3982640255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3811139}}^1$

素因数の和:3811174

約数の個数: 16

約数和(自身を含む): 5488041600

約数和(自身を除く): 1505401345

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 3811139, 19055695, 41922529, 72411641, 209612645, 362058205, 796528051, 3982640255]

約数ペア:

[(1, 3982640255), (5, 796528051), (11, 362058205), (19, 209612645), (55, 72411641), (95, 41922529), (209, 19055695), (1045, 3811139)]