15695215398

素因数分解:

$2^1\times 3^3\times {\mathrm{2731}}^1\times {\mathrm{106427}}^1$

素因数の和:109169

約数の個数: 32

約数和(自身を含む): 34891355520

約数和(自身を除く): 19196140122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2731, 5462, 8193, 16386, 24579, 49158, 73737, 106427, 147474, 212854, 319281, 638562, 957843, 1915686, 2873529, 5747058, 290652137, 581304274, 871956411, 1743912822, 2615869233, 5231738466, 7847607699, 15695215398]

約数ペア:

[(1, 15695215398), (2, 7847607699), (3, 5231738466), (6, 2615869233), (9, 1743912822), (18, 871956411), (27, 581304274), (54, 290652137), (2731, 5747058), (5462, 2873529), (8193, 1915686), (16386, 957843), (24579, 638562), (49158, 319281), (73737, 212854), (106427, 147474)]