15151836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{180379}}^1$

素因数の和:180393

約数の個数: 24

約数和(自身を含む): 40405120

約数和(自身を除く): 25253284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 180379, 360758, 541137, 721516, 1082274, 1262653, 2164548, 2525306, 3787959, 5050612, 7575918, 15151836]

約数ペア:

[(1, 15151836), (2, 7575918), (3, 5050612), (4, 3787959), (6, 2525306), (7, 2164548), (12, 1262653), (14, 1082274), (21, 721516), (28, 541137), (42, 360758), (84, 180379)]