66921105

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{9161}}^1$

素因数の和:9656

約数の個数: 16

約数和(自身を含む): 107305344

約数和(自身を除く): 40384239

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 7305, 9161, 27483, 45805, 137415, 4461407, 13384221, 22307035, 66921105]

約数ペア:

[(1, 66921105), (3, 22307035), (5, 13384221), (15, 4461407), (487, 137415), (1461, 45805), (2435, 27483), (7305, 9161)]