69740035

素因数分解:

$5^1\times {\mathrm{17}}^4\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 20

約数和(自身を含む): 89450928

約数和(自身を除く): 19710893

約数列:

[1, 5, 17, 85, 167, 289, 835, 1445, 2839, 4913, 14195, 24565, 48263, 83521, 241315, 417605, 820471, 4102355, 13948007, 69740035]

約数ペア:

[(1, 69740035), (5, 13948007), (17, 4102355), (85, 820471), (167, 417605), (289, 241315), (835, 83521), (1445, 48263), (2839, 24565), (4913, 14195)]