170047295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 231384384

約数和(自身を除く): 61337089

約数列:

[1, 5, 11, 41, 55, 73, 205, 365, 451, 803, 1033, 2255, 2993, 4015, 5165, 11363, 14965, 32923, 42353, 56815, 75409, 164615, 211765, 377045, 465883, 829499, 2329415, 3091769, 4147495, 15458845, 34009459, 170047295]

約数ペア:

[(1, 170047295), (5, 34009459), (11, 15458845), (41, 4147495), (55, 3091769), (73, 2329415), (205, 829499), (365, 465883), (451, 377045), (803, 211765), (1033, 164615), (2255, 75409), (2993, 56815), (4015, 42353), (5165, 32923), (11363, 14965)]