91600165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20333}}^1$

素因数の和:20408

約数の個数: 16

約数和(自身を含む): 118587888

約数和(自身を除く): 26987723

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 20333, 101665, 345661, 1077649, 1728305, 5388245, 18320033, 91600165]

約数ペア:

[(1, 91600165), (5, 18320033), (17, 5388245), (53, 1728305), (85, 1077649), (265, 345661), (901, 101665), (4505, 20333)]