233725965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 415257408

約数和(自身を除く): 181531443

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 281, 355, 781, 843, 1065, 1405, 2343, 3091, 3905, 4215, 5041, 9273, 11715, 15123, 15455, 19951, 25205, 46365, 55451, 59853, 75615, 99755, 166353, 219461, 277255, 299265, 658383, 831765, 1097305, 1416521, 3291915, 4249563, 7082605, 15581731, 21247815, 46745193, 77908655, 233725965]

約数ペア:

[(1, 233725965), (3, 77908655), (5, 46745193), (11, 21247815), (15, 15581731), (33, 7082605), (55, 4249563), (71, 3291915), (165, 1416521), (213, 1097305), (281, 831765), (355, 658383), (781, 299265), (843, 277255), (1065, 219461), (1405, 166353), (2343, 99755), (3091, 75615), (3905, 59853), (4215, 55451), (5041, 46365), (9273, 25205), (11715, 19951), (15123, 15455)]