9628001875

素因数分解:

$5^4\times {\mathrm{3617}}^1\times {\mathrm{4259}}^1$

素因数の和:7896

約数の個数: 20

約数和(自身を含む): 12037303080

約数和(自身を除く): 2409301205

約数列:

[1, 5, 25, 125, 625, 3617, 4259, 18085, 21295, 90425, 106475, 452125, 532375, 2260625, 2661875, 15404803, 77024015, 385120075, 1925600375, 9628001875]

約数ペア:

[(1, 9628001875), (5, 1925600375), (25, 385120075), (125, 77024015), (625, 15404803), (3617, 2661875), (4259, 2260625), (18085, 532375), (21295, 452125), (90425, 106475)]