56305695

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{23909}}^1$

素因数の和:24074

約数の個数: 16

約数和(自身を含む): 90666720

約数和(自身を除く): 34361025

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 23909, 71727, 119545, 358635, 3753713, 11261139, 18768565, 56305695]

約数ペア:

[(1, 56305695), (3, 18768565), (5, 11261139), (15, 3753713), (157, 358635), (471, 119545), (785, 71727), (2355, 23909)]