5391295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 8664768

約数和(自身を除く): 3273473

約数列:

[1, 5, 7, 13, 17, 35, 41, 65, 85, 91, 119, 205, 221, 287, 289, 455, 533, 595, 697, 1105, 1435, 1445, 1547, 2023, 2665, 3485, 3731, 3757, 4879, 7735, 9061, 10115, 11849, 18655, 18785, 24395, 26299, 45305, 59245, 63427, 82943, 131495, 154037, 317135, 414715, 770185, 1078259, 5391295]

約数ペア:

[(1, 5391295), (5, 1078259), (7, 770185), (13, 414715), (17, 317135), (35, 154037), (41, 131495), (65, 82943), (85, 63427), (91, 59245), (119, 45305), (205, 26299), (221, 24395), (287, 18785), (289, 18655), (455, 11849), (533, 10115), (595, 9061), (697, 7735), (1105, 4879), (1435, 3757), (1445, 3731), (1547, 3485), (2023, 2665)]