15698071017

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{20071}}^1$

素因数の和:20210

約数の個数: 36

約数和(自身を含む): 23709688704

約数和(自身を除く): 8011617687

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1849, 2021, 5547, 6063, 16641, 18189, 20071, 60213, 86903, 180639, 260709, 782127, 863053, 943337, 2589159, 2830011, 7767477, 8490033, 37111279, 40563491, 111333837, 121690473, 334001511, 365071419, 1744230113, 5232690339, 15698071017]

約数ペア:

[(1, 15698071017), (3, 5232690339), (9, 1744230113), (43, 365071419), (47, 334001511), (129, 121690473), (141, 111333837), (387, 40563491), (423, 37111279), (1849, 8490033), (2021, 7767477), (5547, 2830011), (6063, 2589159), (16641, 943337), (18189, 863053), (20071, 782127), (60213, 260709), (86903, 180639)]