12960045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41143}}^1$

素因数の和:41161

約数の個数: 24

約数和(自身を含む): 25673856

約数和(自身を除く): 12713811

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 41143, 123429, 205715, 288001, 370287, 617145, 864003, 1440005, 1851435, 2592009, 4320015, 12960045]

約数ペア:

[(1, 12960045), (3, 4320015), (5, 2592009), (7, 1851435), (9, 1440005), (15, 864003), (21, 617145), (35, 370287), (45, 288001), (63, 205715), (105, 123429), (315, 41143)]