7879105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 10422720

約数和(自身を除く): 2543615

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 2819, 14095, 36647, 121217, 183235, 606085, 1575821, 7879105]

約数ペア:

[(1, 7879105), (5, 1575821), (13, 606085), (43, 183235), (65, 121217), (215, 36647), (559, 14095), (2795, 2819)]