20151453495

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1\times {\mathrm{9479}}^1$

素因数の和:10319

約数の個数: 32

約数和(自身を含む): 32435251200

約数和(自身を除く): 12283797705

約数列:

[1, 3, 5, 15, 239, 593, 717, 1195, 1779, 2965, 3585, 8895, 9479, 28437, 47395, 141727, 142185, 425181, 708635, 2125905, 2265481, 5621047, 6796443, 11327405, 16863141, 28105235, 33982215, 84315705, 1343430233, 4030290699, 6717151165, 20151453495]

約数ペア:

[(1, 20151453495), (3, 6717151165), (5, 4030290699), (15, 1343430233), (239, 84315705), (593, 33982215), (717, 28105235), (1195, 16863141), (1779, 11327405), (2965, 6796443), (3585, 5621047), (8895, 2265481), (9479, 2125905), (28437, 708635), (47395, 425181), (141727, 142185)]