486526905

素因数分解:

$3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5387}}^1$

素因数の和:5627

約数の個数: 40

約数和(自身を含む): 876218112

約数和(自身を除く): 389691207

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 405, 669, 1115, 2007, 3345, 5387, 6021, 10035, 16161, 18063, 26935, 30105, 48483, 80805, 90315, 145449, 242415, 436347, 727245, 1201301, 2181735, 3603903, 6006505, 10811709, 18019515, 32435127, 54058545, 97305381, 162175635, 486526905]

約数ペア:

[(1, 486526905), (3, 162175635), (5, 97305381), (9, 54058545), (15, 32435127), (27, 18019515), (45, 10811709), (81, 6006505), (135, 3603903), (223, 2181735), (405, 1201301), (669, 727245), (1115, 436347), (2007, 242415), (3345, 145449), (5387, 90315), (6021, 80805), (10035, 48483), (16161, 30105), (18063, 26935)]