530475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 958272

約数和(自身を除く): 427797

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 643, 825, 1929, 3215, 7073, 9645, 16075, 21219, 35365, 48225, 106095, 176825, 530475]

約数ペア:

[(1, 530475), (3, 176825), (5, 106095), (11, 48225), (15, 35365), (25, 21219), (33, 16075), (55, 9645), (75, 7073), (165, 3215), (275, 1929), (643, 825)]