118968025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22769}}^1$

素因数の和:22809

約数の個数: 24

約数和(自身を含む): 169408800

約数和(自身を除く): 50440775

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 22769, 113845, 250459, 432611, 569225, 1252295, 2163055, 4758721, 6261475, 10815275, 23793605, 118968025]

約数ペア:

[(1, 118968025), (5, 23793605), (11, 10815275), (19, 6261475), (25, 4758721), (55, 2163055), (95, 1252295), (209, 569225), (275, 432611), (475, 250459), (1045, 113845), (5225, 22769)]