85621605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{335771}}^1$

素因数の和:335796

約数の個数: 16

約数和(自身を含む): 145053504

約数和(自身を除く): 59431899

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 335771, 1007313, 1678855, 5036565, 5708107, 17124321, 28540535, 85621605]

約数ペア:

[(1, 85621605), (3, 28540535), (5, 17124321), (15, 5708107), (17, 5036565), (51, 1678855), (85, 1007313), (255, 335771)]