6980045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 8709120

約数和(自身を除く): 1729075

約数列:

[1, 5, 41, 79, 205, 395, 431, 2155, 3239, 16195, 17671, 34049, 88355, 170245, 1396009, 6980045]

約数ペア:

[(1, 6980045), (5, 1396009), (41, 170245), (79, 88355), (205, 34049), (395, 17671), (431, 16195), (2155, 3239)]