55941325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{18493}}^1$

素因数の和:18525

約数の個数: 18

約数和(自身を含む): 76250762

約数和(自身を除く): 20309437

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 18493, 92465, 203423, 462325, 1017115, 2237653, 5085575, 11188265, 55941325]

約数ペア:

[(1, 55941325), (5, 11188265), (11, 5085575), (25, 2237653), (55, 1017115), (121, 462325), (275, 203423), (605, 92465), (3025, 18493)]