27949075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14519}}^1$

素因数の和:14547

約数の個数: 24

約数和(自身を含む): 43211520

約数和(自身を除く): 15262445

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 14519, 72595, 101633, 159709, 362975, 508165, 798545, 1117963, 2540825, 3992725, 5589815, 27949075]

約数ペア:

[(1, 27949075), (5, 5589815), (7, 3992725), (11, 2540825), (25, 1117963), (35, 798545), (55, 508165), (77, 362975), (175, 159709), (275, 101633), (385, 72595), (1925, 14519)]