72456435

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6737}}^1$

素因数の和:6987

約数の個数: 24

約数和(自身を含む): 126135360

約数和(自身を除く): 53678925

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 6737, 10755, 20211, 33685, 60633, 101055, 303165, 1610143, 4830429, 8050715, 14491287, 24152145, 72456435]

約数ペア:

[(1, 72456435), (3, 24152145), (5, 14491287), (9, 8050715), (15, 4830429), (45, 1610143), (239, 303165), (717, 101055), (1195, 60633), (2151, 33685), (3585, 20211), (6737, 10755)]