30127575

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3163}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 50219008

約数和(自身を除く): 20091433

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3163, 3175, 9489, 9525, 15815, 47445, 79075, 237225, 401701, 1205103, 2008505, 6025515, 10042525, 30127575]

約数ペア:

[(1, 30127575), (3, 10042525), (5, 6025515), (15, 2008505), (25, 1205103), (75, 401701), (127, 237225), (381, 79075), (635, 47445), (1905, 15815), (3163, 9525), (3175, 9489)]