12266295

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 20348928

約数和(自身を除く): 8082633

約数列:

[1, 3, 5, 15, 47, 127, 137, 141, 235, 381, 411, 635, 685, 705, 1905, 2055, 5969, 6439, 17399, 17907, 19317, 29845, 32195, 52197, 86995, 89535, 96585, 260985, 817753, 2453259, 4088765, 12266295]

約数ペア:

[(1, 12266295), (3, 4088765), (5, 2453259), (15, 817753), (47, 260985), (127, 96585), (137, 89535), (141, 86995), (235, 52197), (381, 32195), (411, 29845), (635, 19317), (685, 17907), (705, 17399), (1905, 6439), (2055, 5969)]