80624715

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{6101}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 129167136

約数和(自身を除く): 48542421

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 6101, 13215, 18303, 30505, 91515, 5374981, 16124943, 26874905, 80624715]

約数ペア:

[(1, 80624715), (3, 26874905), (5, 16124943), (15, 5374981), (881, 91515), (2643, 30505), (4405, 18303), (6101, 13215)]