23661275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 32289600

約数和(自身を除く): 8628325

約数列:

[1, 5, 11, 25, 55, 139, 275, 619, 695, 1529, 3095, 3475, 6809, 7645, 15475, 34045, 38225, 86041, 170225, 430205, 946451, 2151025, 4732255, 23661275]

約数ペア:

[(1, 23661275), (5, 4732255), (11, 2151025), (25, 946451), (55, 430205), (139, 170225), (275, 86041), (619, 38225), (695, 34045), (1529, 15475), (3095, 7645), (3475, 6809)]