77608985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 95876352

約数和(自身を除く): 18267367

約数列:

[1, 5, 47, 131, 235, 655, 2521, 6157, 12605, 30785, 118487, 330251, 592435, 1651255, 15521797, 77608985]

約数ペア:

[(1, 77608985), (5, 15521797), (47, 1651255), (131, 592435), (235, 330251), (655, 118487), (2521, 30785), (6157, 12605)]