40604445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{128903}}^1$

素因数の和:128921

約数の個数: 24

約数和(自身を含む): 80436096

約数和(自身を除く): 39831651

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 128903, 386709, 644515, 902321, 1160127, 1933545, 2706963, 4511605, 5800635, 8120889, 13534815, 40604445]

約数ペア:

[(1, 40604445), (3, 13534815), (5, 8120889), (7, 5800635), (9, 4511605), (15, 2706963), (21, 1933545), (35, 1160127), (45, 902321), (63, 644515), (105, 386709), (315, 128903)]