9112025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 12960108

約数和(自身を除く): 3848083

約数列:

[1, 5, 13, 23, 25, 53, 65, 115, 265, 299, 325, 529, 575, 689, 1219, 1325, 1495, 2645, 3445, 6095, 6877, 7475, 13225, 15847, 17225, 28037, 30475, 34385, 79235, 140185, 171925, 364481, 396175, 700925, 1822405, 9112025]

約数ペア:

[(1, 9112025), (5, 1822405), (13, 700925), (23, 396175), (25, 364481), (53, 171925), (65, 140185), (115, 79235), (265, 34385), (299, 30475), (325, 28037), (529, 17225), (575, 15847), (689, 13225), (1219, 7475), (1325, 6877), (1495, 6095), (2645, 3445)]