9291135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{12641}}^1$

素因数の和:12663

約数の個数: 24

約数和(自身を含む): 17294256

約数和(自身を除く): 8003121

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 12641, 37923, 63205, 88487, 189615, 265461, 442435, 619409, 1327305, 1858227, 3097045, 9291135]

約数ペア:

[(1, 9291135), (3, 3097045), (5, 1858227), (7, 1327305), (15, 619409), (21, 442435), (35, 265461), (49, 189615), (105, 88487), (147, 63205), (245, 37923), (735, 12641)]