57313595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4049}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 72900000

約数和(自身を除く): 15586405

約数列:

[1, 5, 19, 95, 149, 745, 2831, 4049, 14155, 20245, 76931, 384655, 603301, 3016505, 11462719, 57313595]

約数ペア:

[(1, 57313595), (5, 11462719), (19, 3016505), (95, 603301), (149, 384655), (745, 76931), (2831, 20245), (4049, 14155)]