5288750

素因数分解:

$2^1\times 5^4\times {\mathrm{4231}}^1$

素因数の和:4253

約数の個数: 20

約数和(自身を含む): 9915576

約数和(自身を除く): 4626826

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 4231, 8462, 21155, 42310, 105775, 211550, 528875, 1057750, 2644375, 5288750]

約数ペア:

[(1, 5288750), (2, 2644375), (5, 1057750), (10, 528875), (25, 211550), (50, 105775), (125, 42310), (250, 21155), (625, 8462), (1250, 4231)]