244512615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 440985600

約数和(自身を除く): 196472985

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 109, 255, 285, 323, 327, 463, 545, 969, 1389, 1615, 1635, 1853, 2071, 2315, 4845, 5559, 6213, 6945, 7871, 8797, 9265, 10355, 23613, 26391, 27795, 31065, 35207, 39355, 43985, 50467, 105621, 118065, 131955, 149549, 151401, 176035, 252335, 448647, 528105, 747745, 757005, 857939, 958873, 2243235, 2573817, 2876619, 4289695, 4794365, 12869085, 14383095, 16300841, 48902523, 81504205, 244512615]

約数ペア:

[(1, 244512615), (3, 81504205), (5, 48902523), (15, 16300841), (17, 14383095), (19, 12869085), (51, 4794365), (57, 4289695), (85, 2876619), (95, 2573817), (109, 2243235), (255, 958873), (285, 857939), (323, 757005), (327, 747745), (463, 528105), (545, 448647), (969, 252335), (1389, 176035), (1615, 151401), (1635, 149549), (1853, 131955), (2071, 118065), (2315, 105621), (4845, 50467), (5559, 43985), (6213, 39355), (6945, 35207), (7871, 31065), (8797, 27795), (9265, 26391), (10355, 23613)]