149080225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50111}}^1$

素因数の和:50145

約数の個数: 24

約数和(自身を含む): 223699968

約数和(自身を除く): 74619743

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 50111, 250555, 350777, 851887, 1252775, 1753885, 4259435, 5963209, 8769425, 21297175, 29816045, 149080225]

約数ペア:

[(1, 149080225), (5, 29816045), (7, 21297175), (17, 8769425), (25, 5963209), (35, 4259435), (85, 1753885), (119, 1252775), (175, 851887), (425, 350777), (595, 250555), (2975, 50111)]