26858906535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{450011}}^1$

素因数の和:450215

約数の個数: 32

約数和(自身を含む): 45102002688

約数和(自身を除く): 18243096153

約数列:

[1, 3, 5, 15, 23, 69, 115, 173, 345, 519, 865, 2595, 3979, 11937, 19895, 59685, 450011, 1350033, 2250055, 6750165, 10350253, 31050759, 51751265, 77851903, 155253795, 233555709, 389259515, 1167778545, 1790593769, 5371781307, 8952968845, 26858906535]

約数ペア:

[(1, 26858906535), (3, 8952968845), (5, 5371781307), (15, 1790593769), (23, 1167778545), (69, 389259515), (115, 233555709), (173, 155253795), (345, 77851903), (519, 51751265), (865, 31050759), (2595, 10350253), (3979, 6750165), (11937, 2250055), (19895, 1350033), (59685, 450011)]