67745364675

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{487}}^1\times {\mathrm{5851}}^1$

素因数の和:6668

約数の個数: 48

約数和(自身を含む): 112608959232

約数和(自身を除く): 44863594557

約数列:

[1, 3, 5, 15, 25, 75, 317, 487, 951, 1461, 1585, 2435, 4755, 5851, 7305, 7925, 12175, 17553, 23775, 29255, 36525, 87765, 146275, 154379, 438825, 463137, 771895, 1854767, 2315685, 2849437, 3859475, 5564301, 8548311, 9273835, 11578425, 14247185, 27821505, 42741555, 46369175, 71235925, 139107525, 213707775, 903271529, 2709814587, 4516357645, 13549072935, 22581788225, 67745364675]

約数ペア:

[(1, 67745364675), (3, 22581788225), (5, 13549072935), (15, 4516357645), (25, 2709814587), (75, 903271529), (317, 213707775), (487, 139107525), (951, 71235925), (1461, 46369175), (1585, 42741555), (2435, 27821505), (4755, 14247185), (5851, 11578425), (7305, 9273835), (7925, 8548311), (12175, 5564301), (17553, 3859475), (23775, 2849437), (29255, 2315685), (36525, 1854767), (87765, 771895), (146275, 463137), (154379, 438825)]