848125

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 20

約数和(自身を含む): 1124640

約数和(自身を除く): 276515

約数列:

[1, 5, 23, 25, 59, 115, 125, 295, 575, 625, 1357, 1475, 2875, 6785, 7375, 14375, 33925, 36875, 169625, 848125]

約数ペア:

[(1, 848125), (5, 169625), (23, 36875), (25, 33925), (59, 14375), (115, 7375), (125, 6785), (295, 2875), (575, 1475), (625, 1357)]