82902205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{5119}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 103219200

約数和(自身を除く): 20316995

約数列:

[1, 5, 41, 79, 205, 395, 3239, 5119, 16195, 25595, 209879, 404401, 1049395, 2022005, 16580441, 82902205]

約数ペア:

[(1, 82902205), (5, 16580441), (41, 2022005), (79, 1049395), (205, 404401), (395, 209879), (3239, 25595), (5119, 16195)]