103915225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{70451}}^1$

素因数の和:70520

約数の個数: 12

約数和(自身を含む): 131040720

約数和(自身を除く): 27125495

約数列:

[1, 5, 25, 59, 295, 1475, 70451, 352255, 1761275, 4156609, 20783045, 103915225]

約数ペア:

[(1, 103915225), (5, 20783045), (25, 4156609), (59, 1761275), (295, 352255), (1475, 70451)]