4668725

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 18

約数和(自身を含む): 5985666

約数和(自身を除く): 1316941

約数列:

[1, 5, 25, 43, 101, 215, 505, 1075, 1849, 2525, 4343, 9245, 21715, 46225, 108575, 186749, 933745, 4668725]

約数ペア:

[(1, 4668725), (5, 933745), (25, 186749), (43, 108575), (101, 46225), (215, 21715), (505, 9245), (1075, 4343), (1849, 2525)]