68084925

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{2957}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 112971936

約数和(自身を除く): 44887011

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 2957, 4605, 7675, 8871, 14785, 23025, 44355, 73925, 221775, 907799, 2723397, 4538995, 13616985, 22694975, 68084925]

約数ペア:

[(1, 68084925), (3, 22694975), (5, 13616985), (15, 4538995), (25, 2723397), (75, 907799), (307, 221775), (921, 73925), (1535, 44355), (2957, 23025), (4605, 14785), (7675, 8871)]