156956152545

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37504457}}^1$

素因数の和:37504502

約数の個数: 32

約数和(自身を含む): 288034237440

約数和(自身を除く): 131078084895

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 37504457, 112513371, 187522285, 337540113, 562566855, 1012620339, 1162638167, 1687700565, 3487914501, 5063101695, 5813190835, 10463743503, 17439572505, 31391230509, 52318717515, 156956152545]

約数ペア:

[(1, 156956152545), (3, 52318717515), (5, 31391230509), (9, 17439572505), (15, 10463743503), (27, 5813190835), (31, 5063101695), (45, 3487914501), (93, 1687700565), (135, 1162638167), (155, 1012620339), (279, 562566855), (465, 337540113), (837, 187522285), (1395, 112513371), (4185, 37504457)]