42116205

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3187}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 67483584

約数和(自身を除く): 25367379

約数列:

[1, 3, 5, 15, 881, 2643, 3187, 4405, 9561, 13215, 15935, 47805, 2807747, 8423241, 14038735, 42116205]

約数ペア:

[(1, 42116205), (3, 14038735), (5, 8423241), (15, 2807747), (881, 47805), (2643, 15935), (3187, 13215), (4405, 9561)]