9839515

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5090405

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 719, 805, 1955, 2737, 3595, 5033, 12223, 13685, 16537, 25165, 61115, 82685, 85561, 115759, 281129, 427805, 578795, 1405645, 1967903, 9839515]

約数ペア:

[(1, 9839515), (5, 1967903), (7, 1405645), (17, 578795), (23, 427805), (35, 281129), (85, 115759), (115, 85561), (119, 82685), (161, 61115), (391, 25165), (595, 16537), (719, 13685), (805, 12223), (1955, 5033), (2737, 3595)]