12570495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6335

約数の個数: 32

約数和(自身を含む): 24199680

約数和(自身を除く): 11629185

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6301, 18903, 31505, 44107, 94515, 119719, 132321, 220535, 359157, 598595, 661605, 838033, 1795785, 2514099, 4190165, 12570495]

約数ペア:

[(1, 12570495), (3, 4190165), (5, 2514099), (7, 1795785), (15, 838033), (19, 661605), (21, 598595), (35, 359157), (57, 220535), (95, 132321), (105, 119719), (133, 94515), (285, 44107), (399, 31505), (665, 18903), (1995, 6301)]