489602075

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1657}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 621710208

約数和(自身を除く): 132108133

約数列:

[1, 5, 25, 53, 223, 265, 1115, 1325, 1657, 5575, 8285, 11819, 41425, 59095, 87821, 295475, 369511, 439105, 1847555, 2195525, 9237775, 19584083, 97920415, 489602075]

約数ペア:

[(1, 489602075), (5, 97920415), (25, 19584083), (53, 9237775), (223, 2195525), (265, 1847555), (1115, 439105), (1325, 369511), (1657, 295475), (5575, 87821), (8285, 59095), (11819, 41425)]