4189125

素因数分解:

$3^1\times 5^3\times {\mathrm{11171}}^1$

素因数の和:11189

約数の個数: 16

約数和(自身を含む): 6971328

約数和(自身を除く): 2782203

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 11171, 33513, 55855, 167565, 279275, 837825, 1396375, 4189125]

約数ペア:

[(1, 4189125), (3, 1396375), (5, 837825), (15, 279275), (25, 167565), (75, 55855), (125, 33513), (375, 11171)]