426593335

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 609298560

約数和(自身を除く): 182705225

約数列:

[1, 5, 7, 29, 35, 145, 157, 203, 785, 1015, 1099, 2677, 4553, 5495, 13385, 18739, 22765, 31871, 77633, 93695, 159355, 388165, 420289, 543431, 2101445, 2717155, 2942023, 12188381, 14710115, 60941905, 85318667, 426593335]

約数ペア:

[(1, 426593335), (5, 85318667), (7, 60941905), (29, 14710115), (35, 12188381), (145, 2942023), (157, 2717155), (203, 2101445), (785, 543431), (1015, 420289), (1099, 388165), (2677, 159355), (4553, 93695), (5495, 77633), (13385, 31871), (18739, 22765)]