123248905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5003}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 159727680

約数和(自身を除く): 36478775

約数列:

[1, 5, 13, 65, 379, 1895, 4927, 5003, 24635, 25015, 65039, 325195, 1896137, 9480685, 24649781, 123248905]

約数ペア:

[(1, 123248905), (5, 24649781), (13, 9480685), (65, 1896137), (379, 325195), (1895, 65039), (4927, 25015), (5003, 24635)]