827992735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11923}}^1$

素因数の和:12007

約数の個数: 32

約数和(自身を含む): 1133256960

約数和(自身を除く): 305264225

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 323, 731, 817, 1615, 3655, 4085, 11923, 13889, 59615, 69445, 202691, 226537, 512689, 1013455, 1132685, 2563445, 3851129, 8715713, 9741091, 19255645, 43578565, 48705455, 165598547, 827992735]

約数ペア:

[(1, 827992735), (5, 165598547), (17, 48705455), (19, 43578565), (43, 19255645), (85, 9741091), (95, 8715713), (215, 3851129), (323, 2563445), (731, 1132685), (817, 1013455), (1615, 512689), (3655, 226537), (4085, 202691), (11923, 69445), (13889, 59615)]