68546395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3019}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 86976000

約数和(自身を除く): 18429605

約数列:

[1, 5, 19, 95, 239, 1195, 3019, 4541, 15095, 22705, 57361, 286805, 721541, 3607705, 13709279, 68546395]

約数ペア:

[(1, 68546395), (5, 13709279), (19, 3607705), (95, 721541), (239, 286805), (1195, 57361), (3019, 22705), (4541, 15095)]