11642715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 24081408

約数和(自身を除く): 12438693

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 1607, 2415, 4821, 7245, 8035, 11249, 14463, 24105, 33747, 36961, 56245, 72315, 101241, 110883, 168735, 184805, 258727, 332649, 506205, 554415, 776181, 1293635, 1663245, 2328543, 3880905, 11642715]

約数ペア:

[(1, 11642715), (3, 3880905), (5, 2328543), (7, 1663245), (9, 1293635), (15, 776181), (21, 554415), (23, 506205), (35, 332649), (45, 258727), (63, 184805), (69, 168735), (105, 110883), (115, 101241), (161, 72315), (207, 56245), (315, 36961), (345, 33747), (483, 24105), (805, 14463), (1035, 11249), (1449, 8035), (1607, 7245), (2415, 4821)]