1064721805

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{28351}}^1$

素因数の和:28429

約数の個数: 32

約数和(自身を含む): 1551421440

約数和(自身を除く): 486699635

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 5365, 7511, 28351, 37555, 141755, 198457, 822179, 992285, 1048987, 4110895, 5244935, 5755253, 7342909, 28776265, 30420623, 36714545, 152103115, 212944361, 1064721805]

約数ペア:

[(1, 1064721805), (5, 212944361), (7, 152103115), (29, 36714545), (35, 30420623), (37, 28776265), (145, 7342909), (185, 5755253), (203, 5244935), (259, 4110895), (1015, 1048987), (1073, 992285), (1295, 822179), (5365, 198457), (7511, 141755), (28351, 37555)]