26931135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 54698112

約数和(自身を除く): 27766977

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 3331, 8085, 9993, 16655, 23317, 36641, 49965, 69951, 109923, 116585, 163219, 183205, 256487, 349755, 489657, 549615, 769461, 816095, 1282435, 1795409, 2448285, 3847305, 5386227, 8977045, 26931135]

約数ペア:

[(1, 26931135), (3, 8977045), (5, 5386227), (7, 3847305), (11, 2448285), (15, 1795409), (21, 1282435), (33, 816095), (35, 769461), (49, 549615), (55, 489657), (77, 349755), (105, 256487), (147, 183205), (165, 163219), (231, 116585), (245, 109923), (385, 69951), (539, 49965), (735, 36641), (1155, 23317), (1617, 16655), (2695, 9993), (3331, 8085)]