2885243355

素因数分解:

$3^3\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{8287}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 5131929600

約数和(自身を除く): 2246686245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2579, 7737, 8287, 12895, 23211, 24861, 38685, 41435, 69633, 74583, 116055, 124305, 223749, 348165, 372915, 1118745, 21372173, 64116519, 106860865, 192349557, 320582595, 577048671, 961747785, 2885243355]

約数ペア:

[(1, 2885243355), (3, 961747785), (5, 577048671), (9, 320582595), (15, 192349557), (27, 106860865), (45, 64116519), (135, 21372173), (2579, 1118745), (7737, 372915), (8287, 348165), (12895, 223749), (23211, 124305), (24861, 116055), (38685, 74583), (41435, 69633)]