339027565

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{3947}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 417856320

約数和(自身を除く): 78828755

約数列:

[1, 5, 41, 205, 419, 2095, 3947, 17179, 19735, 85895, 161827, 809135, 1653793, 8268965, 67805513, 339027565]

約数ペア:

[(1, 339027565), (5, 67805513), (41, 8268965), (205, 1653793), (419, 809135), (2095, 161827), (3947, 85895), (17179, 19735)]