23388495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 40539072

約数和(自身を除く): 17150577

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 433, 831, 1299, 1385, 2165, 3601, 4155, 5629, 6495, 10803, 16887, 18005, 28145, 54015, 84435, 119941, 359823, 599705, 1559233, 1799115, 4677699, 7796165, 23388495]

約数ペア:

[(1, 23388495), (3, 7796165), (5, 4677699), (13, 1799115), (15, 1559233), (39, 599705), (65, 359823), (195, 119941), (277, 84435), (433, 54015), (831, 28145), (1299, 18005), (1385, 16887), (2165, 10803), (3601, 6495), (4155, 5629)]