53387715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154747}}^1$

素因数の和:154778

約数の個数: 16

約数和(自身を含む): 89134848

約数和(自身を除く): 35747133

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 154747, 464241, 773735, 2321205, 3559181, 10677543, 17795905, 53387715]

約数ペア:

[(1, 53387715), (3, 17795905), (5, 10677543), (15, 3559181), (23, 2321205), (69, 773735), (115, 464241), (345, 154747)]