54048025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 69995520

約数和(自身を除く): 15947495

約数列:

[1, 5, 25, 29, 127, 145, 587, 635, 725, 2935, 3175, 3683, 14675, 17023, 18415, 74549, 85115, 92075, 372745, 425575, 1863725, 2161921, 10809605, 54048025]

約数ペア:

[(1, 54048025), (5, 10809605), (25, 2161921), (29, 1863725), (127, 425575), (145, 372745), (587, 92075), (635, 85115), (725, 74549), (2935, 18415), (3175, 17023), (3683, 14675)]