47779215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9391

約数の個数: 32

約数和(自身を含む): 86095872

約数和(自身を除く): 38316657

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 9341, 28023, 46705, 102751, 140115, 289571, 308253, 513755, 868713, 1447855, 1541265, 3185281, 4343565, 9555843, 15926405, 47779215]

約数ペア:

[(1, 47779215), (3, 15926405), (5, 9555843), (11, 4343565), (15, 3185281), (31, 1541265), (33, 1447855), (55, 868713), (93, 513755), (155, 308253), (165, 289571), (341, 140115), (465, 102751), (1023, 46705), (1705, 28023), (5115, 9341)]