9655945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 12574800

約数和(自身を除く): 2918855

約数列:

[1, 5, 13, 65, 149, 745, 997, 1937, 4985, 9685, 12961, 64805, 148553, 742765, 1931189, 9655945]

約数ペア:

[(1, 9655945), (5, 1931189), (13, 742765), (65, 148553), (149, 64805), (745, 12961), (997, 9685), (1937, 4985)]