231927575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1123}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 314432256

約数和(自身を除く): 82504681

約数列:

[1, 5, 11, 25, 55, 275, 751, 1123, 3755, 5615, 8261, 12353, 18775, 28075, 41305, 61765, 206525, 308825, 843373, 4216865, 9277103, 21084325, 46385515, 231927575]

約数ペア:

[(1, 231927575), (5, 46385515), (11, 21084325), (25, 9277103), (55, 4216865), (275, 843373), (751, 308825), (1123, 206525), (3755, 61765), (5615, 41305), (8261, 28075), (12353, 18775)]