80211648385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{316423}}^1$

素因数の和:316869

約数の個数: 24

約数和(自身を含む): 106052667840

約数和(自身を除く): 25841019455

約数列:

[1, 5, 11, 55, 121, 419, 605, 2095, 4609, 23045, 50699, 253495, 316423, 1582115, 3480653, 17403265, 38287183, 132581237, 191435915, 662906185, 1458393607, 7291968035, 16042329677, 80211648385]

約数ペア:

[(1, 80211648385), (5, 16042329677), (11, 7291968035), (55, 1458393607), (121, 662906185), (419, 191435915), (605, 132581237), (2095, 38287183), (4609, 17403265), (23045, 3480653), (50699, 1582115), (253495, 316423)]