15608905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5857}}^1$

素因数の和:5916

約数の個数: 16

約数和(自身を含む): 20667024

約数和(自身を除く): 5058119

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 5857, 29285, 76141, 240137, 380705, 1200685, 3121781, 15608905]

約数ペア:

[(1, 15608905), (5, 3121781), (13, 1200685), (41, 380705), (65, 240137), (205, 76141), (533, 29285), (2665, 5857)]