214030565

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 304736256

約数和(自身を除く): 90705691

約数列:

[1, 5, 7, 35, 43, 71, 215, 301, 355, 497, 1505, 2003, 2485, 3053, 10015, 14021, 15265, 21371, 70105, 86129, 106855, 142213, 430645, 602903, 711065, 995491, 3014515, 4977455, 6115159, 30575795, 42806113, 214030565]

約数ペア:

[(1, 214030565), (5, 42806113), (7, 30575795), (35, 6115159), (43, 4977455), (71, 3014515), (215, 995491), (301, 711065), (355, 602903), (497, 430645), (1505, 142213), (2003, 106855), (2485, 86129), (3053, 70105), (10015, 21371), (14021, 15265)]