72714555

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6761}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 126584640

約数和(自身を除く): 53870085

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 6761, 10755, 20283, 33805, 60849, 101415, 304245, 1615879, 4847637, 8079395, 14542911, 24238185, 72714555]

約数ペア:

[(1, 72714555), (3, 24238185), (5, 14542911), (9, 8079395), (15, 4847637), (45, 1615879), (239, 304245), (717, 101415), (1195, 60849), (2151, 33805), (3585, 20283), (6761, 10755)]