25056465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 46202880

約数和(自身を除く): 21146415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1879, 1905, 2667, 4445, 5637, 9395, 13153, 13335, 28185, 39459, 65765, 197295, 238633, 715899, 1193165, 1670431, 3579495, 5011293, 8352155, 25056465]

約数ペア:

[(1, 25056465), (3, 8352155), (5, 5011293), (7, 3579495), (15, 1670431), (21, 1193165), (35, 715899), (105, 238633), (127, 197295), (381, 65765), (635, 39459), (889, 28185), (1879, 13335), (1905, 13153), (2667, 9395), (4445, 5637)]