214502865

素因数分解:

$3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{19889}}^1$

素因数の和:20616

約数の個数: 16

約数和(自身を含む): 343699200

約数和(自身を除く): 129196335

約数列:

[1, 3, 5, 15, 719, 2157, 3595, 10785, 19889, 59667, 99445, 298335, 14300191, 42900573, 71500955, 214502865]

約数ペア:

[(1, 214502865), (3, 71500955), (5, 42900573), (15, 14300191), (719, 298335), (2157, 99445), (3595, 59667), (10785, 19889)]