139826025

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{8513}}^1$

素因数の和:8602

約数の個数: 36

約数和(自身を含む): 253904508

約数和(自身を除く): 114078483

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 5475, 8513, 16425, 25539, 42565, 76617, 127695, 212825, 383085, 621449, 638475, 1864347, 1915425, 3107245, 5593041, 9321735, 15536225, 27965205, 46608675, 139826025]

約数ペア:

[(1, 139826025), (3, 46608675), (5, 27965205), (9, 15536225), (15, 9321735), (25, 5593041), (45, 3107245), (73, 1915425), (75, 1864347), (219, 638475), (225, 621449), (365, 383085), (657, 212825), (1095, 127695), (1825, 76617), (3285, 42565), (5475, 25539), (8513, 16425)]