11180085

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 10592715

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 53, 105, 123, 147, 159, 205, 245, 265, 287, 343, 371, 615, 735, 795, 861, 1029, 1113, 1435, 1715, 1855, 2009, 2173, 2597, 4305, 5145, 5565, 6027, 6519, 7791, 10045, 10865, 12985, 14063, 15211, 18179, 30135, 32595, 38955, 42189, 45633, 54537, 70315, 76055, 90895, 106477, 210945, 228165, 272685, 319431, 532385, 745339, 1597155, 2236017, 3726695, 11180085]

約数ペア:

[(1, 11180085), (3, 3726695), (5, 2236017), (7, 1597155), (15, 745339), (21, 532385), (35, 319431), (41, 272685), (49, 228165), (53, 210945), (105, 106477), (123, 90895), (147, 76055), (159, 70315), (205, 54537), (245, 45633), (265, 42189), (287, 38955), (343, 32595), (371, 30135), (615, 18179), (735, 15211), (795, 14063), (861, 12985), (1029, 10865), (1113, 10045), (1435, 7791), (1715, 6519), (1855, 6027), (2009, 5565), (2173, 5145), (2597, 4305)]