83896295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 121512960

約数和(自身を除く): 37616665

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 1171, 2047, 3115, 5855, 8197, 10235, 14329, 26933, 40985, 71645, 104219, 134665, 188531, 521095, 729533, 942655, 2397037, 3647665, 11985185, 16779259, 83896295]

約数ペア:

[(1, 83896295), (5, 16779259), (7, 11985185), (23, 3647665), (35, 2397037), (89, 942655), (115, 729533), (161, 521095), (445, 188531), (623, 134665), (805, 104219), (1171, 71645), (2047, 40985), (3115, 26933), (5855, 14329), (8197, 10235)]