55898045

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2797}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 76821888

約数和(自身を除く): 20923843

約数列:

[1, 5, 7, 35, 571, 2797, 2855, 3997, 13985, 19579, 19985, 97895, 1597087, 7985435, 11179609, 55898045]

約数ペア:

[(1, 55898045), (5, 11179609), (7, 7985435), (35, 1597087), (571, 97895), (2797, 19985), (2855, 19579), (3997, 13985)]