4307985

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 8433216

約数和(自身を除く): 4125231

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 967, 1485, 2901, 4455, 4835, 8703, 10637, 14505, 26109, 31911, 43515, 53185, 78327, 95733, 130545, 159555, 287199, 391635, 478665, 861597, 1435995, 4307985]

約数ペア:

[(1, 4307985), (3, 1435995), (5, 861597), (9, 478665), (11, 391635), (15, 287199), (27, 159555), (33, 130545), (45, 95733), (55, 78327), (81, 53185), (99, 43515), (135, 31911), (165, 26109), (297, 14505), (405, 10637), (495, 8703), (891, 4835), (967, 4455), (1485, 2901)]