7179975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 14403840

約数和(自身を除く): 7223865

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 967, 1485, 2475, 2901, 4835, 7425, 8703, 10637, 14505, 24175, 26109, 31911, 43515, 53185, 72525, 95733, 130545, 159555, 217575, 265925, 287199, 478665, 652725, 797775, 1435995, 2393325, 7179975]

約数ペア:

[(1, 7179975), (3, 2393325), (5, 1435995), (9, 797775), (11, 652725), (15, 478665), (25, 287199), (27, 265925), (33, 217575), (45, 159555), (55, 130545), (75, 95733), (99, 72525), (135, 53185), (165, 43515), (225, 31911), (275, 26109), (297, 24175), (495, 14505), (675, 10637), (825, 8703), (967, 7425), (1485, 4835), (2475, 2901)]