97276815

素因数分解:

$3^3\times 5^1\times {\mathrm{720569}}^1$

素因数の和:720583

約数の個数: 16

約数和(自身を含む): 172936800

約数和(自身を除く): 75659985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 720569, 2161707, 3602845, 6485121, 10808535, 19455363, 32425605, 97276815]

約数ペア:

[(1, 97276815), (3, 32425605), (5, 19455363), (9, 10808535), (15, 6485121), (27, 3602845), (45, 2161707), (135, 720569)]