79335

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 24

約数和(自身を含む): 144144

約数和(自身を除く): 64809

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 1763, 1845, 1935, 5289, 8815, 15867, 26445, 79335]

約数ペア:

[(1, 79335), (3, 26445), (5, 15867), (9, 8815), (15, 5289), (41, 1935), (43, 1845), (45, 1763), (123, 645), (129, 615), (205, 387), (215, 369)]