15507396

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 40532800

約数和(自身を除く): 25025404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1033, 1251, 1668, 2066, 2502, 3099, 3753, 4132, 5004, 6198, 7506, 9297, 12396, 15012, 18594, 27891, 37188, 55782, 111564, 143587, 287174, 430761, 574348, 861522, 1292283, 1723044, 2584566, 3876849, 5169132, 7753698, 15507396]

約数ペア:

[(1, 15507396), (2, 7753698), (3, 5169132), (4, 3876849), (6, 2584566), (9, 1723044), (12, 1292283), (18, 861522), (27, 574348), (36, 430761), (54, 287174), (108, 143587), (139, 111564), (278, 55782), (417, 37188), (556, 27891), (834, 18594), (1033, 15012), (1251, 12396), (1668, 9297), (2066, 7506), (2502, 6198), (3099, 5004), (3753, 4132)]