4358929775

素因数分解:

$5^2\times {\mathrm{389}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 5436631200

約数和(自身を除く): 1077701425

約数列:

[1, 5, 25, 389, 439, 1021, 1945, 2195, 5105, 9725, 10975, 25525, 170771, 397169, 448219, 853855, 1985845, 2241095, 4269275, 9929225, 11205475, 174357191, 871785955, 4358929775]

約数ペア:

[(1, 4358929775), (5, 871785955), (25, 174357191), (389, 11205475), (439, 9929225), (1021, 4269275), (1945, 2241095), (2195, 1985845), (5105, 853855), (9725, 448219), (10975, 397169), (25525, 170771)]