98127965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36821}}^1$

素因数の和:36880

約数の個数: 16

約数和(自身を含む): 129908016

約数和(自身を除く): 31780051

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 36821, 184105, 478673, 1509661, 2393365, 7548305, 19625593, 98127965]

約数ペア:

[(1, 98127965), (5, 19625593), (13, 7548305), (41, 2393365), (65, 1509661), (205, 478673), (533, 184105), (2665, 36821)]