15696520729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1\times {\mathrm{2243}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 16888487616

約数和(自身を除く): 1191966887

約数列:

[1, 23, 41, 181, 943, 1681, 2243, 4163, 7421, 38663, 51589, 91963, 170683, 304261, 405983, 2115149, 3770483, 6998003, 9337609, 16645303, 86721109, 382841969, 682457423, 15696520729]

約数ペア:

[(1, 15696520729), (23, 682457423), (41, 382841969), (181, 86721109), (943, 16645303), (1681, 9337609), (2243, 6998003), (4163, 3770483), (7421, 2115149), (38663, 405983), (51589, 304261), (91963, 170683)]