23431915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9743}}^1$

素因数の和:9798

約数の個数: 16

約数和(自身を含む): 31102848

約数和(自身を除く): 7670933

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 9743, 48715, 126659, 360491, 633295, 1802455, 4686383, 23431915]

約数ペア:

[(1, 23431915), (5, 4686383), (13, 1802455), (37, 633295), (65, 360491), (185, 126659), (481, 48715), (2405, 9743)]