52173855

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 93361920

約数和(自身を除く): 41188065

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2371, 2445, 4401, 7113, 7335, 11855, 21339, 22005, 35565, 64017, 106695, 320085, 386473, 1159419, 1932365, 3478257, 5797095, 10434771, 17391285, 52173855]

約数ペア:

[(1, 52173855), (3, 17391285), (5, 10434771), (9, 5797095), (15, 3478257), (27, 1932365), (45, 1159419), (135, 386473), (163, 320085), (489, 106695), (815, 64017), (1467, 35565), (2371, 22005), (2445, 21339), (4401, 11855), (7113, 7335)]