127767705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655219}}^1$

素因数の和:655240

約数の個数: 16

約数和(自身を含む): 220153920

約数和(自身を除く): 92386215

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 655219, 1965657, 3276095, 8517847, 9828285, 25553541, 42589235, 127767705]

約数ペア:

[(1, 127767705), (3, 42589235), (5, 25553541), (13, 9828285), (15, 8517847), (39, 3276095), (65, 1965657), (195, 655219)]