148202015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 194231808

約数和(自身を除く): 46029793

約数列:

[1, 5, 13, 65, 127, 169, 635, 845, 1381, 1651, 6905, 8255, 17953, 21463, 89765, 107315, 175387, 233389, 876935, 1166945, 2280031, 11400155, 29640403, 148202015]

約数ペア:

[(1, 148202015), (5, 29640403), (13, 11400155), (65, 2280031), (127, 1166945), (169, 876935), (635, 233389), (845, 175387), (1381, 107315), (1651, 89765), (6905, 21463), (8255, 17953)]