23936185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 36513792

約数和(自身を除く): 12577607

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 1697, 2015, 2821, 8485, 11879, 14105, 22061, 52607, 59395, 110305, 154427, 263035, 368249, 683891, 772135, 1841245, 3419455, 4787237, 23936185]

約数ペア:

[(1, 23936185), (5, 4787237), (7, 3419455), (13, 1841245), (31, 772135), (35, 683891), (65, 368249), (91, 263035), (155, 154427), (217, 110305), (403, 59395), (455, 52607), (1085, 22061), (1697, 14105), (2015, 11879), (2821, 8485)]