6977882025

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 13953392640

約数和(自身を除く): 6975510615

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 47, 69, 73, 75, 115, 131, 135, 141, 207, 219, 225, 235, 345, 365, 393, 423, 575, 621, 655, 657, 675, 705, 1035, 1081, 1095, 1175, 1179, 1269, 1679, 1725, 1825, 1965, 1971, 2115, 3013, 3105, 3243, 3275, 3285, 3431, 3525, 3537, 5037, 5175, 5405, 5475, 5895, 6157, 6345, 8395, 9039, 9563, 9729, 9825, 9855, 10293, 10575, 15065, 15111, 15525, 16215, 16425, 17155, 17685, 18471, 25185, 27025, 27117, 28689, 29187, 29475, 30785, 30879, 31725, 41975, 45195, 45333, 47815, 48645, 49275, 51465, 55413, 75325, 75555, 78913, 81075, 81351, 85775, 86067, 88425, 92355, 92637, 125925, 135585, 141611, 143445, 145935, 153925, 154395, 166239, 219949, 225975, 226665, 236739, 239075, 243225, 257325, 258201, 277065, 377775, 394565, 406755, 424833, 430335, 449461, 461775, 463185, 659847, 677925, 708055, 710217, 717225, 729675, 771975, 831195, 1099745, 1133325, 1183695, 1274499, 1291005, 1348383, 1385325, 1972825, 1979541, 2033775, 2124165, 2130651, 2151675, 2247305, 2315925, 3299235, 3540275, 3551085, 3823497, 4045149, 4155975, 5498725, 5918475, 5938623, 6372495, 6455025, 6741915, 9897705, 10337603, 10620825, 10653255, 11236525, 12135447, 16496175, 17755425, 19117485, 20225745, 29693115, 31012809, 31862475, 33709575, 49488525, 51688015, 53266275, 60677235, 93038427, 95587425, 101128725, 148465575, 155064045, 258440075, 279115281, 303386175, 465192135, 775320225, 1395576405, 2325960675, 6977882025]

約数ペア:

[(1, 6977882025), (3, 2325960675), (5, 1395576405), (9, 775320225), (15, 465192135), (23, 303386175), (25, 279115281), (27, 258440075), (45, 155064045), (47, 148465575), (69, 101128725), (73, 95587425), (75, 93038427), (115, 60677235), (131, 53266275), (135, 51688015), (141, 49488525), (207, 33709575), (219, 31862475), (225, 31012809), (235, 29693115), (345, 20225745), (365, 19117485), (393, 17755425), (423, 16496175), (575, 12135447), (621, 11236525), (655, 10653255), (657, 10620825), (675, 10337603), (705, 9897705), (1035, 6741915), (1081, 6455025), (1095, 6372495), (1175, 5938623), (1179, 5918475), (1269, 5498725), (1679, 4155975), (1725, 4045149), (1825, 3823497), (1965, 3551085), (1971, 3540275), (2115, 3299235), (3013, 2315925), (3105, 2247305), (3243, 2151675), (3275, 2130651), (3285, 2124165), (3431, 2033775), (3525, 1979541), (3537, 1972825), (5037, 1385325), (5175, 1348383), (5405, 1291005), (5475, 1274499), (5895, 1183695), (6157, 1133325), (6345, 1099745), (8395, 831195), (9039, 771975), (9563, 729675), (9729, 717225), (9825, 710217), (9855, 708055), (10293, 677925), (10575, 659847), (15065, 463185), (15111, 461775), (15525, 449461), (16215, 430335), (16425, 424833), (17155, 406755), (17685, 394565), (18471, 377775), (25185, 277065), (27025, 258201), (27117, 257325), (28689, 243225), (29187, 239075), (29475, 236739), (30785, 226665), (30879, 225975), (31725, 219949), (41975, 166239), (45195, 154395), (45333, 153925), (47815, 145935), (48645, 143445), (49275, 141611), (51465, 135585), (55413, 125925), (75325, 92637), (75555, 92355), (78913, 88425), (81075, 86067), (81351, 85775)]