15996435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11719}}^1$

素因数の和:11747

約数の個数: 32

約数和(自身を含む): 31503360

約数和(自身を除く): 15506925

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11719, 35157, 58595, 82033, 152347, 175785, 246099, 410165, 457041, 761735, 1066429, 1230495, 2285205, 3199287, 5332145, 15996435]

約数ペア:

[(1, 15996435), (3, 5332145), (5, 3199287), (7, 2285205), (13, 1230495), (15, 1066429), (21, 761735), (35, 457041), (39, 410165), (65, 246099), (91, 175785), (105, 152347), (195, 82033), (273, 58595), (455, 35157), (1365, 11719)]