80493815

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 99132768

約数和(自身を除く): 18638953

約数列:

[1, 5, 73, 83, 365, 415, 2657, 6059, 13285, 30295, 193961, 220531, 969805, 1102655, 16098763, 80493815]

約数ペア:

[(1, 80493815), (5, 16098763), (73, 1102655), (83, 969805), (365, 220531), (415, 193961), (2657, 30295), (6059, 13285)]