86448825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 166348728

約数和(自身を除く): 79899903

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 97, 153, 225, 233, 255, 291, 425, 485, 699, 765, 873, 1165, 1275, 1455, 1649, 2097, 2425, 3495, 3825, 3961, 4365, 4947, 5825, 7275, 8245, 10485, 11883, 14841, 17475, 19805, 21825, 22601, 24735, 35649, 41225, 52425, 59415, 67803, 74205, 99025, 113005, 123675, 178245, 203409, 297075, 339015, 371025, 384217, 565025, 891225, 1017045, 1152651, 1695075, 1921085, 3457953, 5085225, 5763255, 9605425, 17289765, 28816275, 86448825]

約数ペア:

[(1, 86448825), (3, 28816275), (5, 17289765), (9, 9605425), (15, 5763255), (17, 5085225), (25, 3457953), (45, 1921085), (51, 1695075), (75, 1152651), (85, 1017045), (97, 891225), (153, 565025), (225, 384217), (233, 371025), (255, 339015), (291, 297075), (425, 203409), (485, 178245), (699, 123675), (765, 113005), (873, 99025), (1165, 74205), (1275, 67803), (1455, 59415), (1649, 52425), (2097, 41225), (2425, 35649), (3495, 24735), (3825, 22601), (3961, 21825), (4365, 19805), (4947, 17475), (5825, 14841), (7275, 11883), (8245, 10485)]