80576275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6047}}^1$

素因数の和:6111

約数の個数: 24

約数和(自身を含む): 110242944

約数和(自身を除く): 29666669

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 6047, 13325, 30235, 78611, 151175, 247927, 393055, 1239635, 1965275, 3223051, 6198175, 16115255, 80576275]

約数ペア:

[(1, 80576275), (5, 16115255), (13, 6198175), (25, 3223051), (41, 1965275), (65, 1239635), (205, 393055), (325, 247927), (533, 151175), (1025, 78611), (2665, 30235), (6047, 13325)]