430702925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31267}}^1$

素因数の和:31325

約数の個数: 24

約数和(自身を含む): 581584800

約数和(自身を除く): 150881875

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 31267, 156335, 594073, 781675, 906743, 2970365, 4533715, 14851825, 17228117, 22668575, 86140585, 430702925]

約数ペア:

[(1, 430702925), (5, 86140585), (19, 22668575), (25, 17228117), (29, 14851825), (95, 4533715), (145, 2970365), (475, 906743), (551, 781675), (725, 594073), (2755, 156335), (13775, 31267)]