8146085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 10160640

約数和(自身を除く): 2014555

約数列:

[1, 5, 41, 79, 205, 395, 503, 2515, 3239, 16195, 20623, 39737, 103115, 198685, 1629217, 8146085]

約数ペア:

[(1, 8146085), (5, 1629217), (41, 198685), (79, 103115), (205, 39737), (395, 20623), (503, 16195), (2515, 3239)]