188972355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8052

約数の個数: 48

約数和(自身を含む): 357950880

約数和(自身を除く): 168978525

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 8009, 23595, 24027, 40045, 88099, 104117, 120135, 264297, 312351, 440495, 520585, 969089, 1145287, 1321485, 1561755, 2907267, 3435861, 4845445, 5726435, 12598157, 14536335, 17179305, 37794471, 62990785, 188972355]

約数ペア:

[(1, 188972355), (3, 62990785), (5, 37794471), (11, 17179305), (13, 14536335), (15, 12598157), (33, 5726435), (39, 4845445), (55, 3435861), (65, 2907267), (121, 1561755), (143, 1321485), (165, 1145287), (195, 969089), (363, 520585), (429, 440495), (605, 312351), (715, 264297), (1573, 120135), (1815, 104117), (2145, 88099), (4719, 40045), (7865, 24027), (8009, 23595)]