68852235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 46543605

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 1907, 2407, 5721, 7221, 9535, 12035, 28605, 36105, 55303, 158281, 165909, 276515, 474843, 791405, 829545, 2374215, 4590149, 13770447, 22950745, 68852235]

約数ペア:

[(1, 68852235), (3, 22950745), (5, 13770447), (15, 4590149), (29, 2374215), (83, 829545), (87, 791405), (145, 474843), (249, 276515), (415, 165909), (435, 158281), (1245, 55303), (1907, 36105), (2407, 28605), (5721, 12035), (7221, 9535)]