23612145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 16304655

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 769, 1335, 2047, 2307, 3845, 6141, 10235, 11535, 17687, 30705, 53061, 68441, 88435, 205323, 265305, 342205, 1026615, 1574143, 4722429, 7870715, 23612145]

約数ペア:

[(1, 23612145), (3, 7870715), (5, 4722429), (15, 1574143), (23, 1026615), (69, 342205), (89, 265305), (115, 205323), (267, 88435), (345, 68441), (445, 53061), (769, 30705), (1335, 17687), (2047, 11535), (2307, 10235), (3845, 6141)]