4397965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6180

約数の個数: 16

約数和(自身を含む): 6201216

約数和(自身を除く): 1803251

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 6151, 30755, 67661, 79963, 338305, 399815, 879593, 4397965]

約数ペア:

[(1, 4397965), (5, 879593), (11, 399815), (13, 338305), (55, 79963), (65, 67661), (143, 30755), (715, 6151)]