26093475

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 52377600

約数和(自身を除く): 26284125

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 31, 43, 45, 75, 87, 93, 129, 135, 145, 155, 215, 225, 261, 279, 387, 435, 465, 645, 675, 725, 775, 783, 837, 899, 1075, 1161, 1247, 1305, 1333, 1395, 1935, 2175, 2325, 2697, 3225, 3741, 3915, 3999, 4185, 4495, 5805, 6235, 6525, 6665, 6975, 8091, 9675, 11223, 11997, 13485, 18705, 19575, 19995, 20925, 22475, 24273, 29025, 31175, 33325, 33669, 35991, 38657, 40455, 56115, 59985, 67425, 93525, 99975, 115971, 121365, 168345, 179955, 193285, 202275, 280575, 299925, 347913, 579855, 606825, 841725, 899775, 966425, 1043739, 1739565, 2899275, 5218695, 8697825, 26093475]

約数ペア:

[(1, 26093475), (3, 8697825), (5, 5218695), (9, 2899275), (15, 1739565), (25, 1043739), (27, 966425), (29, 899775), (31, 841725), (43, 606825), (45, 579855), (75, 347913), (87, 299925), (93, 280575), (129, 202275), (135, 193285), (145, 179955), (155, 168345), (215, 121365), (225, 115971), (261, 99975), (279, 93525), (387, 67425), (435, 59985), (465, 56115), (645, 40455), (675, 38657), (725, 35991), (775, 33669), (783, 33325), (837, 31175), (899, 29025), (1075, 24273), (1161, 22475), (1247, 20925), (1305, 19995), (1333, 19575), (1395, 18705), (1935, 13485), (2175, 11997), (2325, 11223), (2697, 9675), (3225, 8091), (3741, 6975), (3915, 6665), (3999, 6525), (4185, 6235), (4495, 5805)]