26430885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45181}}^1$

素因数の和:45205

約数の個数: 24

約数和(自身を含む): 49338744

約数和(自身を除く): 22907859

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 45181, 135543, 225905, 406629, 587353, 677715, 1762059, 2033145, 2936765, 5286177, 8810295, 26430885]

約数ペア:

[(1, 26430885), (3, 8810295), (5, 5286177), (9, 2936765), (13, 2033145), (15, 1762059), (39, 677715), (45, 587353), (65, 406629), (117, 225905), (195, 135543), (585, 45181)]