202278735

素因数分解:

$3^3\times 5^1\times {\mathrm{1498361}}^1$

素因数の和:1498375

約数の個数: 16

約数和(自身を含む): 359606880

約数和(自身を除く): 157328145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1498361, 4495083, 7491805, 13485249, 22475415, 40455747, 67426245, 202278735]

約数ペア:

[(1, 202278735), (3, 67426245), (5, 40455747), (9, 22475415), (15, 13485249), (27, 7491805), (45, 4495083), (135, 1498361)]