2845688555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 3649978368

約数和(自身を除く): 804289813

約数列:

[1, 5, 31, 47, 73, 155, 235, 365, 1457, 2263, 3431, 5351, 7285, 11315, 17155, 26755, 106361, 165881, 251497, 390623, 531805, 829405, 1257485, 1953115, 7796407, 12109313, 18359281, 38982035, 60546565, 91796405, 569137711, 2845688555]

約数ペア:

[(1, 2845688555), (5, 569137711), (31, 91796405), (47, 60546565), (73, 38982035), (155, 18359281), (235, 12109313), (365, 7796407), (1457, 1953115), (2263, 1257485), (3431, 829405), (5351, 531805), (7285, 390623), (11315, 251497), (17155, 165881), (26755, 106361)]