12623135

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 17907120

約数和(自身を除く): 5283985

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 469, 769, 2345, 3283, 3845, 5383, 16415, 26915, 37681, 51523, 188405, 257615, 360661, 1803305, 2524627, 12623135]

約数ペア:

[(1, 12623135), (5, 2524627), (7, 1803305), (35, 360661), (49, 257615), (67, 188405), (245, 51523), (335, 37681), (469, 26915), (769, 16415), (2345, 5383), (3283, 3845)]