24297845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 11990155

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 1999, 2431, 9995, 12155, 21989, 25987, 33983, 109945, 129935, 169915, 285857, 373813, 441779, 1429285, 1869065, 2208895, 4859569, 24297845]

約数ペア:

[(1, 24297845), (5, 4859569), (11, 2208895), (13, 1869065), (17, 1429285), (55, 441779), (65, 373813), (85, 285857), (143, 169915), (187, 129935), (221, 109945), (715, 33983), (935, 25987), (1105, 21989), (1999, 12155), (2431, 9995)]