996816755

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{38317}}^1$

素因数の和:38387

約数の個数: 24

約数和(自身を含む): 1345421616

約数和(自身を除く): 348604861

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2365, 5203, 26015, 38317, 191585, 421487, 1647631, 2107435, 4636357, 8238155, 18123941, 23181785, 90619705, 199363351, 996816755]

約数ペア:

[(1, 996816755), (5, 199363351), (11, 90619705), (43, 23181785), (55, 18123941), (121, 8238155), (215, 4636357), (473, 2107435), (605, 1647631), (2365, 421487), (5203, 191585), (26015, 38317)]