168092015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4451}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 251306496

約数和(自身を除く): 83214481

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 2905, 4451, 5395, 7553, 22255, 31157, 37765, 57863, 155785, 289315, 369433, 405041, 1847165, 2025205, 2586031, 4802629, 12930155, 24013145, 33618403, 168092015]

約数ペア:

[(1, 168092015), (5, 33618403), (7, 24013145), (13, 12930155), (35, 4802629), (65, 2586031), (83, 2025205), (91, 1847165), (415, 405041), (455, 369433), (581, 289315), (1079, 155785), (2905, 57863), (4451, 37765), (5395, 31157), (7553, 22255)]