5520155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 7094304

約数和(自身を除く): 1574149

約数列:

[1, 5, 17, 85, 101, 505, 643, 1717, 3215, 8585, 10931, 54655, 64943, 324715, 1104031, 5520155]

約数ペア:

[(1, 5520155), (5, 1104031), (17, 324715), (85, 64943), (101, 54655), (505, 10931), (643, 8585), (1717, 3215)]