64068015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4003}}^1$

素因数の和:4119

約数の個数: 32

約数和(自身を含む): 113008896

約数和(自身を除く): 48940881

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 4003, 5335, 12009, 16005, 20015, 44033, 60045, 132099, 220165, 388291, 660495, 1164873, 1941455, 4271201, 5824365, 12813603, 21356005, 64068015]

約数ペア:

[(1, 64068015), (3, 21356005), (5, 12813603), (11, 5824365), (15, 4271201), (33, 1941455), (55, 1164873), (97, 660495), (165, 388291), (291, 220165), (485, 132099), (1067, 60045), (1455, 44033), (3201, 20015), (4003, 16005), (5335, 12009)]