68053305

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{105509}}^1$

素因数の和:105560

約数の個数: 16

約数和(自身を含む): 111418560

約数和(自身を除く): 43365255

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 105509, 316527, 527545, 1582635, 4536887, 13610661, 22684435, 68053305]

約数ペア:

[(1, 68053305), (3, 22684435), (5, 13610661), (15, 4536887), (43, 1582635), (129, 527545), (215, 316527), (645, 105509)]