2247321675

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{198439}}^1$

素因数の和:198603

約数の個数: 24

約数和(自身を含む): 3740197120

約数和(自身を除く): 1492875445

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 11325, 198439, 595317, 992195, 2976585, 4960975, 14882925, 29964289, 89892867, 149821445, 449464335, 749107225, 2247321675]

約数ペア:

[(1, 2247321675), (3, 749107225), (5, 449464335), (15, 149821445), (25, 89892867), (75, 29964289), (151, 14882925), (453, 4960975), (755, 2976585), (2265, 992195), (3775, 595317), (11325, 198439)]