23413225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 33346080

約数和(自身を除く): 9932855

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 4481, 5225, 22405, 49291, 85139, 112025, 246455, 425695, 936529, 1232275, 2128475, 4682645, 23413225]

約数ペア:

[(1, 23413225), (5, 4682645), (11, 2128475), (19, 1232275), (25, 936529), (55, 425695), (95, 246455), (209, 112025), (275, 85139), (475, 49291), (1045, 22405), (4481, 5225)]