68002095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4289}}^1$

素因数の和:4455

約数の個数: 32

約数和(自身を含む): 125199360

約数和(自身を除く): 57197265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 4289, 5285, 12867, 15855, 21445, 30023, 64335, 90069, 150115, 450345, 647639, 1942917, 3238195, 4533473, 9714585, 13600419, 22667365, 68002095]

約数ペア:

[(1, 68002095), (3, 22667365), (5, 13600419), (7, 9714585), (15, 4533473), (21, 3238195), (35, 1942917), (105, 647639), (151, 450345), (453, 150115), (755, 90069), (1057, 64335), (2265, 30023), (3171, 21445), (4289, 15855), (5285, 12867)]