2325855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 4506624

約数和(自身を除く): 2180769

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1303, 1785, 3909, 6515, 9121, 19545, 22151, 27363, 45605, 66453, 110755, 136815, 155057, 332265, 465171, 775285, 2325855]

約数ペア:

[(1, 2325855), (3, 775285), (5, 465171), (7, 332265), (15, 155057), (17, 136815), (21, 110755), (35, 66453), (51, 45605), (85, 27363), (105, 22151), (119, 19545), (255, 9121), (357, 6515), (595, 3909), (1303, 1785)]