68967535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3697}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 104372352

約数和(自身を除く): 35404817

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3697, 3731, 18485, 18655, 25879, 48061, 129395, 151577, 240305, 336427, 757885, 1061039, 1682135, 1970501, 5305195, 9852505, 13793507, 68967535]

約数ペア:

[(1, 68967535), (5, 13793507), (7, 9852505), (13, 5305195), (35, 1970501), (41, 1682135), (65, 1061039), (91, 757885), (205, 336427), (287, 240305), (455, 151577), (533, 129395), (1435, 48061), (2665, 25879), (3697, 18655), (3731, 18485)]