247482875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 327974400

約数和(自身を除く): 80491525

約数列:

[1, 5, 23, 25, 59, 115, 125, 295, 575, 1357, 1459, 1475, 2875, 6785, 7295, 7375, 33557, 33925, 36475, 86081, 167785, 169625, 182375, 430405, 838925, 1979863, 2152025, 4194625, 9899315, 10760125, 49496575, 247482875]

約数ペア:

[(1, 247482875), (5, 49496575), (23, 10760125), (25, 9899315), (59, 4194625), (115, 2152025), (125, 1979863), (295, 838925), (575, 430405), (1357, 182375), (1459, 169625), (1475, 167785), (2875, 86081), (6785, 36475), (7295, 33925), (7375, 33557)]