10189225

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 18

約数和(自身を含む): 13346430

約数和(自身を除く): 3157205

約数列:

[1, 5, 19, 25, 95, 361, 475, 1129, 1805, 5645, 9025, 21451, 28225, 107255, 407569, 536275, 2037845, 10189225]

約数ペア:

[(1, 10189225), (5, 2037845), (19, 536275), (25, 407569), (95, 107255), (361, 28225), (475, 21451), (1129, 9025), (1805, 5645)]