52729495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 82934208

約数和(自身を除く): 30204713

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 289, 401, 455, 595, 1105, 1445, 1547, 2005, 2023, 2807, 3757, 5213, 6817, 7735, 10115, 14035, 18785, 26065, 26299, 34085, 36491, 47719, 88621, 115889, 131495, 182455, 238595, 443105, 579445, 620347, 811223, 1506557, 3101735, 4056115, 7532785, 10545899, 52729495]

約数ペア:

[(1, 52729495), (5, 10545899), (7, 7532785), (13, 4056115), (17, 3101735), (35, 1506557), (65, 811223), (85, 620347), (91, 579445), (119, 443105), (221, 238595), (289, 182455), (401, 131495), (455, 115889), (595, 88621), (1105, 47719), (1445, 36491), (1547, 34085), (2005, 26299), (2023, 26065), (2807, 18785), (3757, 14035), (5213, 10115), (6817, 7735)]