3764375

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 20

約数和(自身を含む): 4967160

約数和(自身を除く): 1202785

約数列:

[1, 5, 19, 25, 95, 125, 317, 475, 625, 1585, 2375, 6023, 7925, 11875, 30115, 39625, 150575, 198125, 752875, 3764375]

約数ペア:

[(1, 3764375), (5, 752875), (19, 198125), (25, 150575), (95, 39625), (125, 30115), (317, 11875), (475, 7925), (625, 6023), (1585, 2375)]