23840415

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2927}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 41565888

約数和(自身を除く): 17725473

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 2927, 8145, 8781, 14635, 26343, 43905, 131715, 529787, 1589361, 2648935, 4768083, 7946805, 23840415]

約数ペア:

[(1, 23840415), (3, 7946805), (5, 4768083), (9, 2648935), (15, 1589361), (45, 529787), (181, 131715), (543, 43905), (905, 26343), (1629, 14635), (2715, 8781), (2927, 8145)]