9505925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 13853280

約数和(自身を除く): 4347355

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 2659, 3575, 13295, 29249, 34567, 66475, 146245, 172835, 380237, 731225, 864175, 1901185, 9505925]

約数ペア:

[(1, 9505925), (5, 1901185), (11, 864175), (13, 731225), (25, 380237), (55, 172835), (65, 146245), (143, 66475), (275, 34567), (325, 29249), (715, 13295), (2659, 3575)]