157816485

素因数分解:

$3^3\times 5^1\times {\mathrm{1169011}}^1$

素因数の和:1169025

約数の個数: 16

約数和(自身を含む): 280562880

約数和(自身を除く): 122746395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1169011, 3507033, 5845055, 10521099, 17535165, 31563297, 52605495, 157816485]

約数ペア:

[(1, 157816485), (3, 52605495), (5, 31563297), (9, 17535165), (15, 10521099), (27, 5845055), (45, 3507033), (135, 1169011)]