137037825

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 273672960

約数和(自身を除く): 136635135

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 37, 45, 59, 75, 81, 93, 111, 135, 155, 177, 185, 225, 279, 295, 333, 405, 465, 531, 555, 675, 775, 837, 885, 925, 999, 1147, 1395, 1475, 1593, 1665, 1829, 2025, 2183, 2325, 2511, 2655, 2775, 2997, 3441, 4185, 4425, 4779, 4995, 5487, 5735, 6549, 6975, 7965, 8325, 9145, 10323, 10915, 12555, 13275, 14985, 16461, 17205, 19647, 20925, 23895, 24975, 27435, 28675, 30969, 32745, 39825, 45725, 49383, 51615, 54575, 58941, 62775, 67673, 74925, 82305, 86025, 92907, 98235, 119475, 137175, 148149, 154845, 163725, 176823, 203019, 246915, 258075, 294705, 338365, 411525, 464535, 491175, 609057, 740745, 774225, 884115, 1015095, 1234575, 1473525, 1691825, 1827171, 2322675, 3045285, 3703725, 4420575, 5075475, 5481513, 9135855, 15226425, 27407565, 45679275, 137037825]

約数ペア:

[(1, 137037825), (3, 45679275), (5, 27407565), (9, 15226425), (15, 9135855), (25, 5481513), (27, 5075475), (31, 4420575), (37, 3703725), (45, 3045285), (59, 2322675), (75, 1827171), (81, 1691825), (93, 1473525), (111, 1234575), (135, 1015095), (155, 884115), (177, 774225), (185, 740745), (225, 609057), (279, 491175), (295, 464535), (333, 411525), (405, 338365), (465, 294705), (531, 258075), (555, 246915), (675, 203019), (775, 176823), (837, 163725), (885, 154845), (925, 148149), (999, 137175), (1147, 119475), (1395, 98235), (1475, 92907), (1593, 86025), (1665, 82305), (1829, 74925), (2025, 67673), (2183, 62775), (2325, 58941), (2511, 54575), (2655, 51615), (2775, 49383), (2997, 45725), (3441, 39825), (4185, 32745), (4425, 30969), (4779, 28675), (4995, 27435), (5487, 24975), (5735, 23895), (6549, 20925), (6975, 19647), (7965, 17205), (8325, 16461), (9145, 14985), (10323, 13275), (10915, 12555)]