16825315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 21839328

約数和(自身を除く): 5014013

約数列:

[1, 5, 13, 65, 313, 827, 1565, 4069, 4135, 10751, 20345, 53755, 258851, 1294255, 3365063, 16825315]

約数ペア:

[(1, 16825315), (5, 3365063), (13, 1294255), (65, 258851), (313, 53755), (827, 20345), (1565, 10751), (4069, 4135)]