56240235

素因数分解:

$3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1409}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 97662240

約数和(自身を除く): 41422005

約数列:

[1, 3, 5, 9, 15, 45, 887, 1409, 2661, 4227, 4435, 7045, 7983, 12681, 13305, 21135, 39915, 63405, 1249783, 3749349, 6248915, 11248047, 18746745, 56240235]

約数ペア:

[(1, 56240235), (3, 18746745), (5, 11248047), (9, 6248915), (15, 3749349), (45, 1249783), (887, 63405), (1409, 39915), (2661, 21135), (4227, 13305), (4435, 12681), (7045, 7983)]