145438245

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{54779}}^1$

素因数の和:54849

約数の個数: 24

約数和(自身を含む): 256370400

約数和(自身を除く): 110932155

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 54779, 164337, 273895, 493011, 821685, 2465055, 3231961, 9695883, 16159805, 29087649, 48479415, 145438245]

約数ペア:

[(1, 145438245), (3, 48479415), (5, 29087649), (9, 16159805), (15, 9695883), (45, 3231961), (59, 2465055), (177, 821685), (295, 493011), (531, 273895), (885, 164337), (2655, 54779)]