11456875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 20

約数和(自身を含む): 14957712

約数和(自身を除く): 3500837

約数列:

[1, 5, 23, 25, 115, 125, 575, 625, 797, 2875, 3985, 14375, 18331, 19925, 91655, 99625, 458275, 498125, 2291375, 11456875]

約数ペア:

[(1, 11456875), (5, 2291375), (23, 498125), (25, 458275), (115, 99625), (125, 91655), (575, 19925), (625, 18331), (797, 14375), (2875, 3985)]