275486535

素因数分解:

$3^3\times 5^1\times {\mathrm{2040641}}^1$

素因数の和:2040655

約数の個数: 16

約数和(自身を含む): 489754080

約数和(自身を除く): 214267545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2040641, 6121923, 10203205, 18365769, 30609615, 55097307, 91828845, 275486535]

約数ペア:

[(1, 275486535), (3, 91828845), (5, 55097307), (9, 30609615), (15, 18365769), (27, 10203205), (45, 6121923), (135, 2040641)]