63948985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2017}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 81511056

約数和(自身を除く): 17562071

約数列:

[1, 5, 17, 85, 373, 1865, 2017, 6341, 10085, 31705, 34289, 171445, 752341, 3761705, 12789797, 63948985]

約数ペア:

[(1, 63948985), (5, 12789797), (17, 3761705), (85, 752341), (373, 171445), (1865, 34289), (2017, 31705), (6341, 10085)]