40551435

素因数分解:

$3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 73180800

約数和(自身を除く): 32629365

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 405, 449, 669, 1115, 1347, 2007, 2245, 3345, 4041, 6021, 6735, 10035, 12123, 18063, 20205, 30105, 36369, 60615, 90315, 100127, 181845, 300381, 500635, 901143, 1501905, 2703429, 4505715, 8110287, 13517145, 40551435]

約数ペア:

[(1, 40551435), (3, 13517145), (5, 8110287), (9, 4505715), (15, 2703429), (27, 1501905), (45, 901143), (81, 500635), (135, 300381), (223, 181845), (405, 100127), (449, 90315), (669, 60615), (1115, 36369), (1347, 30105), (2007, 20205), (2245, 18063), (3345, 12123), (4041, 10035), (6021, 6735)]