125913530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 232087680

約数和(自身を除く): 106174150

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 1627, 3254, 7739, 8135, 15478, 16270, 38695, 77390, 115517, 177343, 231034, 354686, 577585, 886715, 1155170, 1773430, 12591353, 25182706, 62956765, 125913530]

約数ペア:

[(1, 125913530), (2, 62956765), (5, 25182706), (10, 12591353), (71, 1773430), (109, 1155170), (142, 886715), (218, 577585), (355, 354686), (545, 231034), (710, 177343), (1090, 115517), (1627, 77390), (3254, 38695), (7739, 16270), (8135, 15478)]