12692285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 4933315

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 271, 323, 493, 551, 1355, 1615, 2465, 2755, 4607, 5149, 7859, 9367, 23035, 25745, 39295, 46835, 87533, 133603, 149321, 437665, 668015, 746605, 2538457, 12692285]

約数ペア:

[(1, 12692285), (5, 2538457), (17, 746605), (19, 668015), (29, 437665), (85, 149321), (95, 133603), (145, 87533), (271, 46835), (323, 39295), (493, 25745), (551, 23035), (1355, 9367), (1615, 7859), (2465, 5149), (2755, 4607)]