1900524055

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{68947}}^1$

素因数の和:69138

約数の個数: 16

約数和(自身を含む): 2358021600

約数和(自身を除く): 457497545

約数列:

[1, 5, 37, 149, 185, 745, 5513, 27565, 68947, 344735, 2551039, 10273103, 12755195, 51365515, 380104811, 1900524055]

約数ペア:

[(1, 1900524055), (5, 380104811), (37, 51365515), (149, 12755195), (185, 10273103), (745, 2551039), (5513, 344735), (27565, 68947)]