49187875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 18743261

約数列:

[1, 5, 11, 25, 55, 83, 125, 275, 415, 431, 913, 1375, 2075, 2155, 4565, 4741, 10375, 10775, 22825, 23705, 35773, 53875, 114125, 118525, 178865, 393503, 592625, 894325, 1967515, 4471625, 9837575, 49187875]

約数ペア:

[(1, 49187875), (5, 9837575), (11, 4471625), (25, 1967515), (55, 894325), (83, 592625), (125, 393503), (275, 178865), (415, 118525), (431, 114125), (913, 53875), (1375, 35773), (2075, 23705), (2155, 22825), (4565, 10775), (4741, 10375)]