89302375

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{1979}}^1$

素因数の和:2032

約数の個数: 24

約数和(自身を含む): 117683280

約数和(自身を除く): 28380905

約数列:

[1, 5, 19, 25, 95, 125, 361, 475, 1805, 1979, 2375, 9025, 9895, 37601, 45125, 49475, 188005, 247375, 714419, 940025, 3572095, 4700125, 17860475, 89302375]

約数ペア:

[(1, 89302375), (5, 17860475), (19, 4700125), (25, 3572095), (95, 940025), (125, 714419), (361, 247375), (475, 188005), (1805, 49475), (1979, 45125), (2375, 37601), (9025, 9895)]