24561855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 45680544

約数和(自身を除く): 21118689

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 153, 255, 291, 331, 485, 765, 873, 993, 1455, 1649, 1655, 2979, 4365, 4947, 4965, 5627, 8245, 14841, 14895, 16881, 24735, 28135, 32107, 50643, 74205, 84405, 96321, 160535, 253215, 288963, 481605, 545819, 1444815, 1637457, 2729095, 4912371, 8187285, 24561855]

約数ペア:

[(1, 24561855), (3, 8187285), (5, 4912371), (9, 2729095), (15, 1637457), (17, 1444815), (45, 545819), (51, 481605), (85, 288963), (97, 253215), (153, 160535), (255, 96321), (291, 84405), (331, 74205), (485, 50643), (765, 32107), (873, 28135), (993, 24735), (1455, 16881), (1649, 14895), (1655, 14841), (2979, 8245), (4365, 5627), (4947, 4965)]