4580475

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 7640880

約数和(自身を除く): 3060405

約数列:

[1, 3, 5, 15, 25, 75, 157, 389, 471, 785, 1167, 1945, 2355, 3925, 5835, 9725, 11775, 29175, 61073, 183219, 305365, 916095, 1526825, 4580475]

約数ペア:

[(1, 4580475), (3, 1526825), (5, 916095), (15, 305365), (25, 183219), (75, 61073), (157, 29175), (389, 11775), (471, 9725), (785, 5835), (1167, 3925), (1945, 2355)]