2123235075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2177677}}^1$

素因数の和:2177703

約数の個数: 24

約数和(自身を含む): 3780449008

約数和(自身を除く): 1657213933

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2177677, 6533031, 10888385, 28309801, 32665155, 54441925, 84929403, 141549005, 163325775, 424647015, 707745025, 2123235075]

約数ペア:

[(1, 2123235075), (3, 707745025), (5, 424647015), (13, 163325775), (15, 141549005), (25, 84929403), (39, 54441925), (65, 32665155), (75, 28309801), (195, 10888385), (325, 6533031), (975, 2177677)]