127980435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{775639}}^1$

素因数の和:775658

約数の個数: 16

約数和(自身を含む): 223384320

約数和(自身を除く): 95403885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 775639, 2326917, 3878195, 8532029, 11634585, 25596087, 42660145, 127980435]

約数ペア:

[(1, 127980435), (3, 42660145), (5, 25596087), (11, 11634585), (15, 8532029), (33, 3878195), (55, 2326917), (165, 775639)]