5311875

素因数分解:

$3^1\times 5^4\times {\mathrm{2833}}^1$

素因数の和:2856

約数の個数: 20

約数和(自身を含む): 8853416

約数和(自身を除く): 3541541

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2833, 8499, 14165, 42495, 70825, 212475, 354125, 1062375, 1770625, 5311875]

約数ペア:

[(1, 5311875), (3, 1770625), (5, 1062375), (15, 354125), (25, 212475), (75, 70825), (125, 42495), (375, 14165), (625, 8499), (1875, 2833)]