156748220865

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{135637}}^1$

素因数の和:136130

約数の個数: 48

約数和(自身を含む): 276808945296

約数和(自身を除く): 120060724431

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 421, 549, 915, 1263, 2105, 2745, 3789, 6315, 18945, 25681, 77043, 128405, 135637, 231129, 385215, 406911, 678185, 1155645, 1220733, 2034555, 6103665, 8273857, 24821571, 41369285, 57103177, 74464713, 124107855, 171309531, 285515885, 372323565, 513928593, 856547655, 2569642965, 3483293797, 10449881391, 17416468985, 31349644173, 52249406955, 156748220865]

約数ペア:

[(1, 156748220865), (3, 52249406955), (5, 31349644173), (9, 17416468985), (15, 10449881391), (45, 3483293797), (61, 2569642965), (183, 856547655), (305, 513928593), (421, 372323565), (549, 285515885), (915, 171309531), (1263, 124107855), (2105, 74464713), (2745, 57103177), (3789, 41369285), (6315, 24821571), (18945, 8273857), (25681, 6103665), (77043, 2034555), (128405, 1220733), (135637, 1155645), (231129, 678185), (385215, 406911)]