130548645

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 238063680

約数和(自身を除く): 107515035

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 523, 645, 1161, 1569, 1849, 1935, 2615, 4707, 5547, 5805, 7845, 9245, 14121, 16641, 22489, 23535, 27735, 49923, 67467, 70605, 83205, 112445, 202401, 249615, 337335, 607203, 967027, 1012005, 2901081, 3036015, 4835135, 8703243, 14505405, 26109729, 43516215, 130548645]

約数ペア:

[(1, 130548645), (3, 43516215), (5, 26109729), (9, 14505405), (15, 8703243), (27, 4835135), (43, 3036015), (45, 2901081), (129, 1012005), (135, 967027), (215, 607203), (387, 337335), (523, 249615), (645, 202401), (1161, 112445), (1569, 83205), (1849, 70605), (1935, 67467), (2615, 49923), (4707, 27735), (5547, 23535), (5805, 22489), (7845, 16641), (9245, 14121)]