26233755

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 17118309

約数列:

[1, 3, 5, 15, 47, 127, 141, 235, 293, 381, 635, 705, 879, 1465, 1905, 4395, 5969, 13771, 17907, 29845, 37211, 41313, 68855, 89535, 111633, 186055, 206565, 558165, 1748917, 5246751, 8744585, 26233755]

約数ペア:

[(1, 26233755), (3, 8744585), (5, 5246751), (15, 1748917), (47, 558165), (127, 206565), (141, 186055), (235, 111633), (293, 89535), (381, 68855), (635, 41313), (705, 37211), (879, 29845), (1465, 17907), (1905, 13771), (4395, 5969)]