54422715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157747}}^1$

素因数の和:157778

約数の個数: 16

約数和(自身を含む): 90862848

約数和(自身を除く): 36440133

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 157747, 473241, 788735, 2366205, 3628181, 10884543, 18140905, 54422715]

約数ペア:

[(1, 54422715), (3, 18140905), (5, 10884543), (15, 3628181), (23, 2366205), (69, 788735), (115, 473241), (345, 157747)]