122398045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18701}}^1$

素因数の和:18741

約数の個数: 32

約数和(自身を含む): 193902336

約数和(自身を除く): 71504291

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 18701, 93505, 130907, 205711, 317917, 654535, 1028555, 1439977, 1589585, 2225419, 3497087, 7199885, 11127095, 17485435, 24479609, 122398045]

約数ペア:

[(1, 122398045), (5, 24479609), (7, 17485435), (11, 11127095), (17, 7199885), (35, 3497087), (55, 2225419), (77, 1589585), (85, 1439977), (119, 1028555), (187, 654535), (385, 317917), (595, 205711), (935, 130907), (1309, 93505), (6545, 18701)]