23251155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4843

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 18220845

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4799, 4845, 14397, 23995, 71985, 81583, 91181, 244749, 273543, 407915, 455905, 1223745, 1367715, 1550077, 4650231, 7750385, 23251155]

約数ペア:

[(1, 23251155), (3, 7750385), (5, 4650231), (15, 1550077), (17, 1367715), (19, 1223745), (51, 455905), (57, 407915), (85, 273543), (95, 244749), (255, 91181), (285, 81583), (323, 71985), (969, 23995), (1615, 14397), (4799, 4845)]