57571965

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12923}}^1$

素因数の和:12951

約数の個数: 40

約数和(自身を含む): 112593888

約数和(自身を除く): 55021923

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 12923, 38769, 64615, 116307, 142153, 193845, 348921, 426459, 581535, 710765, 1046763, 1279377, 1744605, 2132295, 3838131, 5233815, 6396885, 11514393, 19190655, 57571965]

約数ペア:

[(1, 57571965), (3, 19190655), (5, 11514393), (9, 6396885), (11, 5233815), (15, 3838131), (27, 2132295), (33, 1744605), (45, 1279377), (55, 1046763), (81, 710765), (99, 581535), (135, 426459), (165, 348921), (297, 193845), (405, 142153), (495, 116307), (891, 64615), (1485, 38769), (4455, 12923)]