240899095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 313528320

約数和(自身を除く): 72629225

約数列:

[1, 5, 17, 71, 85, 179, 223, 355, 895, 1115, 1207, 3043, 3791, 6035, 12709, 15215, 15833, 18955, 39917, 63545, 79165, 199585, 216053, 269161, 678589, 1080265, 1345805, 2834107, 3392945, 14170535, 48179819, 240899095]

約数ペア:

[(1, 240899095), (5, 48179819), (17, 14170535), (71, 3392945), (85, 2834107), (179, 1345805), (223, 1080265), (355, 678589), (895, 269161), (1115, 216053), (1207, 199585), (3043, 79165), (3791, 63545), (6035, 39917), (12709, 18955), (15215, 15833)]