7272465

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3701}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 11727936

約数和(自身を除く): 4455471

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 3701, 11103, 18505, 55515, 484831, 1454493, 2424155, 7272465]

約数ペア:

[(1, 7272465), (3, 2424155), (5, 1454493), (15, 484831), (131, 55515), (393, 18505), (655, 11103), (1965, 3701)]