47166275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 63641760

約数和(自身を除く): 16475485

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 1409, 2575, 6695, 7045, 18317, 33475, 35225, 91585, 145127, 457925, 725635, 1886651, 3628175, 9433255, 47166275]

約数ペア:

[(1, 47166275), (5, 9433255), (13, 3628175), (25, 1886651), (65, 725635), (103, 457925), (325, 145127), (515, 91585), (1339, 35225), (1409, 33475), (2575, 18317), (6695, 7045)]