9287525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 13460076

約数和(自身を除く): 4172551

約数列:

[1, 5, 13, 17, 25, 41, 65, 85, 205, 221, 325, 425, 533, 697, 1025, 1105, 1681, 2665, 3485, 5525, 8405, 9061, 13325, 17425, 21853, 28577, 42025, 45305, 109265, 142885, 226525, 371501, 546325, 714425, 1857505, 9287525]

約数ペア:

[(1, 9287525), (5, 1857505), (13, 714425), (17, 546325), (25, 371501), (41, 226525), (65, 142885), (85, 109265), (205, 45305), (221, 42025), (325, 28577), (425, 21853), (533, 17425), (697, 13325), (1025, 9061), (1105, 8405), (1681, 5525), (2665, 3485)]