9576855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 18270720

約数和(自身を除く): 8693865

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 487, 855, 1035, 1311, 1461, 2185, 2435, 3933, 4383, 6555, 7305, 9253, 11201, 19665, 21915, 27759, 33603, 46265, 56005, 83277, 100809, 138795, 168015, 212819, 416385, 504045, 638457, 1064095, 1915371, 3192285, 9576855]

約数ペア:

[(1, 9576855), (3, 3192285), (5, 1915371), (9, 1064095), (15, 638457), (19, 504045), (23, 416385), (45, 212819), (57, 168015), (69, 138795), (95, 100809), (115, 83277), (171, 56005), (207, 46265), (285, 33603), (345, 27759), (437, 21915), (487, 19665), (855, 11201), (1035, 9253), (1311, 7305), (1461, 6555), (2185, 4383), (2435, 3933)]