128905935

素因数分解:

$3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{8887}}^1$

素因数の和:9862

約数の個数: 16

約数和(自身を含む): 206486016

約数和(自身を除く): 77580081

約数列:

[1, 3, 5, 15, 967, 2901, 4835, 8887, 14505, 26661, 44435, 133305, 8593729, 25781187, 42968645, 128905935]

約数ペア:

[(1, 128905935), (3, 42968645), (5, 25781187), (15, 8593729), (967, 133305), (2901, 44435), (4835, 26661), (8887, 14505)]