68423508735

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{25202029}}^1$

素因数の和:25202218

約数の個数: 16

約数和(自身を含む): 110082467040

約数和(自身を除く): 41658958305

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 25202029, 75606087, 126010145, 378030435, 4561567249, 13684701747, 22807836245, 68423508735]

約数ペア:

[(1, 68423508735), (3, 22807836245), (5, 13684701747), (15, 4561567249), (181, 378030435), (543, 126010145), (905, 75606087), (2715, 25202029)]