120198615

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{29789}}^1$

素因数の和:30066

約数の個数: 16

約数和(自身を含む): 193039200

約数和(自身を除く): 72840585

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 29789, 89367, 148945, 446835, 8013241, 24039723, 40066205, 120198615]

約数ペア:

[(1, 120198615), (3, 40066205), (5, 24039723), (15, 8013241), (269, 446835), (807, 148945), (1345, 89367), (4035, 29789)]