68635395

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49201}}^1$

素因数の和:49243

約数の個数: 24

約数和(自身を含む): 122808192

約数和(自身を除く): 54172797

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 49201, 147603, 246005, 442809, 738015, 1525231, 2214045, 4575693, 7626155, 13727079, 22878465, 68635395]

約数ペア:

[(1, 68635395), (3, 22878465), (5, 13727079), (9, 7626155), (15, 4575693), (31, 2214045), (45, 1525231), (93, 738015), (155, 442809), (279, 246005), (465, 147603), (1395, 49201)]