7906955

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 11684736

約数和(自身を除く): 3777781

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 137, 485, 595, 679, 685, 959, 1649, 2329, 3395, 4795, 8245, 11543, 11645, 13289, 16303, 57715, 66445, 81515, 93023, 225913, 465115, 1129565, 1581391, 7906955]

約数ペア:

[(1, 7906955), (5, 1581391), (7, 1129565), (17, 465115), (35, 225913), (85, 93023), (97, 81515), (119, 66445), (137, 57715), (485, 16303), (595, 13289), (679, 11645), (685, 11543), (959, 8245), (1649, 4795), (2329, 3395)]