220199707725

素因数分解:

$3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{3629167}}^1$

素因数の和:3629989

約数の個数: 24

約数和(自身を含む): 364513633920

約数和(自身を除く): 144313926195

約数列:

[1, 3, 5, 15, 25, 75, 809, 2427, 4045, 12135, 20225, 60675, 3629167, 10887501, 18145835, 54437505, 90729175, 272187525, 2935996103, 8807988309, 14679980515, 44039941545, 73399902575, 220199707725]

約数ペア:

[(1, 220199707725), (3, 73399902575), (5, 44039941545), (15, 14679980515), (25, 8807988309), (75, 2935996103), (809, 272187525), (2427, 90729175), (4045, 54437505), (12135, 18145835), (20225, 10887501), (60675, 3629167)]