157069665

素因数分解:

$3^3\times 5^1\times {\mathrm{1163479}}^1$

素因数の和:1163493

約数の個数: 16

約数和(自身を含む): 279235200

約数和(自身を除く): 122165535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1163479, 3490437, 5817395, 10471311, 17452185, 31413933, 52356555, 157069665]

約数ペア:

[(1, 157069665), (3, 52356555), (5, 31413933), (9, 17452185), (15, 10471311), (27, 5817395), (45, 3490437), (135, 1163479)]