2690205915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{12569}}^1$

素因数の和:13347

約数の個数: 32

約数和(自身を含む): 4537267200

約数和(自身を除く): 1847061285

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 751, 2253, 3755, 11265, 12569, 14269, 37707, 42807, 62845, 71345, 188535, 214035, 238811, 716433, 1194055, 3582165, 9439319, 28317957, 47196595, 141589785, 179347061, 538041183, 896735305, 2690205915]

約数ペア:

[(1, 2690205915), (3, 896735305), (5, 538041183), (15, 179347061), (19, 141589785), (57, 47196595), (95, 28317957), (285, 9439319), (751, 3582165), (2253, 1194055), (3755, 716433), (11265, 238811), (12569, 214035), (14269, 188535), (37707, 71345), (42807, 62845)]