6520305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 11658240

約数和(自身を除く): 5137935

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 919, 1419, 2365, 2757, 4595, 7095, 10109, 13785, 30327, 39517, 50545, 118551, 151635, 197585, 434687, 592755, 1304061, 2173435, 6520305]

約数ペア:

[(1, 6520305), (3, 2173435), (5, 1304061), (11, 592755), (15, 434687), (33, 197585), (43, 151635), (55, 118551), (129, 50545), (165, 39517), (215, 30327), (473, 13785), (645, 10109), (919, 7095), (1419, 4595), (2365, 2757)]