8480535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 7942377

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 4751, 14253, 23755, 33257, 71265, 80767, 99771, 166285, 242301, 403835, 498855, 565369, 1211505, 1696107, 2826845, 8480535]

約数ペア:

[(1, 8480535), (3, 2826845), (5, 1696107), (7, 1211505), (15, 565369), (17, 498855), (21, 403835), (35, 242301), (51, 166285), (85, 99771), (105, 80767), (119, 71265), (255, 33257), (357, 23755), (595, 14253), (1785, 4751)]