25105743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 39508560

約数和(自身を除く): 14402817

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 2411, 3471, 7233, 10413, 21699, 31343, 94029, 214579, 282087, 643737, 1931211, 2789527, 8368581, 25105743]

約数ペア:

[(1, 25105743), (3, 8368581), (9, 2789527), (13, 1931211), (39, 643737), (89, 282087), (117, 214579), (267, 94029), (801, 31343), (1157, 21699), (2411, 10413), (3471, 7233)]