5421175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 7209360

約数和(自身を除く): 1788185

約数列:

[1, 5, 19, 25, 95, 101, 113, 475, 505, 565, 1919, 2147, 2525, 2825, 9595, 10735, 11413, 47975, 53675, 57065, 216847, 285325, 1084235, 5421175]

約数ペア:

[(1, 5421175), (5, 1084235), (19, 285325), (25, 216847), (95, 57065), (101, 53675), (113, 47975), (475, 11413), (505, 10735), (565, 9595), (1919, 2825), (2147, 2525)]