68321615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3319}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 86054400

約数和(自身を除く): 17732785

約数列:

[1, 5, 23, 115, 179, 895, 3319, 4117, 16595, 20585, 76337, 381685, 594101, 2970505, 13664323, 68321615]

約数ペア:

[(1, 68321615), (5, 13664323), (23, 2970505), (115, 594101), (179, 381685), (895, 76337), (3319, 20585), (4117, 16595)]