15193902

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 16406898

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 769, 1538, 2307, 3293, 4614, 6586, 9879, 19758, 28453, 56906, 68441, 85359, 136882, 170718, 205323, 410646, 2532317, 5064634, 7596951, 15193902]

約数ペア:

[(1, 15193902), (2, 7596951), (3, 5064634), (6, 2532317), (37, 410646), (74, 205323), (89, 170718), (111, 136882), (178, 85359), (222, 68441), (267, 56906), (534, 28453), (769, 19758), (1538, 9879), (2307, 6586), (3293, 4614)]