80450095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3491}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 105598080

約数和(自身を除く): 25147985

約数列:

[1, 5, 11, 55, 419, 2095, 3491, 4609, 17455, 23045, 38401, 192005, 1462729, 7313645, 16090019, 80450095]

約数ペア:

[(1, 80450095), (5, 16090019), (11, 7313645), (55, 1462729), (419, 192005), (2095, 38401), (3491, 23045), (4609, 17455)]