22977575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 30132000

約数和(自身を除く): 7154425

約数列:

[1, 5, 23, 25, 89, 115, 445, 449, 575, 2047, 2225, 2245, 10235, 10327, 11225, 39961, 51175, 51635, 199805, 258175, 919103, 999025, 4595515, 22977575]

約数ペア:

[(1, 22977575), (5, 4595515), (23, 999025), (25, 919103), (89, 258175), (115, 199805), (445, 51635), (449, 51175), (575, 39961), (2047, 11225), (2225, 10327), (2245, 10235)]