57872205

素因数分解:

$3^3\times 5^1\times {\mathrm{428683}}^1$

素因数の和:428697

約数の個数: 16

約数和(自身を含む): 102884160

約数和(自身を除く): 45011955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 428683, 1286049, 2143415, 3858147, 6430245, 11574441, 19290735, 57872205]

約数ペア:

[(1, 57872205), (3, 19290735), (5, 11574441), (9, 6430245), (15, 3858147), (27, 2143415), (45, 1286049), (135, 428683)]