2852475

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 4789872

約数和(自身を除く): 1937397

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 521, 1095, 1563, 1825, 2605, 5475, 7815, 13025, 38033, 39075, 114099, 190165, 570495, 950825, 2852475]

約数ペア:

[(1, 2852475), (3, 950825), (5, 570495), (15, 190165), (25, 114099), (73, 39075), (75, 38033), (219, 13025), (365, 7815), (521, 5475), (1095, 2605), (1563, 1825)]