2120135145

素因数分解:

$3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{385129}}^1$

素因数の和:385504

約数の個数: 16

約数和(自身を含む): 3401468160

約数和(自身を除く): 1281333015

約数列:

[1, 3, 5, 15, 367, 1101, 1835, 5505, 385129, 1155387, 1925645, 5776935, 141342343, 424027029, 706711715, 2120135145]

約数ペア:

[(1, 2120135145), (3, 706711715), (5, 424027029), (15, 141342343), (367, 5776935), (1101, 1925645), (1835, 1155387), (5505, 385129)]