84282575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13649}}^1$

素因数の和:13691

約数の個数: 24

約数和(自身を含む): 118482000

約数和(自身を除く): 34199425

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 13649, 68245, 177437, 259331, 341225, 887185, 1296655, 3371303, 4435925, 6483275, 16856515, 84282575]

約数ペア:

[(1, 84282575), (5, 16856515), (13, 6483275), (19, 4435925), (25, 3371303), (65, 1296655), (95, 887185), (247, 341225), (325, 259331), (475, 177437), (1235, 68245), (6175, 13649)]