80861635

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4993}}^1$

素因数の和:5118

約数の個数: 16

約数和(自身を含む): 100679040

約数和(自身を除く): 19817405

約数列:

[1, 5, 41, 79, 205, 395, 3239, 4993, 16195, 24965, 204713, 394447, 1023565, 1972235, 16172327, 80861635]

約数ペア:

[(1, 80861635), (5, 16172327), (41, 1972235), (79, 1023565), (205, 394447), (395, 204713), (3239, 24965), (4993, 16195)]