68963965

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{13049}}^1$

素因数の和:13212

約数の個数: 16

約数和(自身を含む): 95212800

約数和(自身を除く): 26248835

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 13049, 65245, 91343, 456715, 1970399, 9851995, 13792793, 68963965]

約数ペア:

[(1, 68963965), (5, 13792793), (7, 9851995), (35, 1970399), (151, 456715), (755, 91343), (1057, 65245), (5285, 13049)]