23505495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 17318505

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 809, 1937, 2235, 2427, 4045, 5811, 9685, 10517, 12135, 29055, 31551, 52585, 120541, 157755, 361623, 602705, 1567033, 1808115, 4701099, 7835165, 23505495]

約数ペア:

[(1, 23505495), (3, 7835165), (5, 4701099), (13, 1808115), (15, 1567033), (39, 602705), (65, 361623), (149, 157755), (195, 120541), (447, 52585), (745, 31551), (809, 29055), (1937, 12135), (2235, 10517), (2427, 9685), (4045, 5811)]