82897705

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 110899656

約数和(自身を除く): 28001951

約数列:

[1, 5, 11, 55, 73, 121, 365, 605, 803, 1877, 4015, 8833, 9385, 20647, 44165, 103235, 137021, 227117, 685105, 1135585, 1507231, 7536155, 16579541, 82897705]

約数ペア:

[(1, 82897705), (5, 16579541), (11, 7536155), (55, 1507231), (73, 1135585), (121, 685105), (365, 227117), (605, 137021), (803, 103235), (1877, 44165), (4015, 20647), (8833, 9385)]