9968997005

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1\times {\mathrm{15443}}^1$

素因数の和:15578

約数の個数: 32

約数和(自身を含む): 13294689408

約数和(自身を除く): 3325692403

約数列:

[1, 5, 11, 55, 97, 121, 485, 605, 1067, 1331, 5335, 6655, 11737, 15443, 58685, 77215, 129107, 169873, 645535, 849365, 1497971, 1868603, 7489855, 9343015, 16477681, 20554633, 82388405, 102773165, 181254491, 906272455, 1993799401, 9968997005]

約数ペア:

[(1, 9968997005), (5, 1993799401), (11, 906272455), (55, 181254491), (97, 102773165), (121, 82388405), (485, 20554633), (605, 16477681), (1067, 9343015), (1331, 7489855), (5335, 1868603), (6655, 1497971), (11737, 849365), (15443, 645535), (58685, 169873), (77215, 129107)]