55123005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{524981}}^1$

素因数の和:524996

約数の個数: 16

約数和(自身を含む): 100796544

約数和(自身を除く): 45673539

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 524981, 1574943, 2624905, 3674867, 7874715, 11024601, 18374335, 55123005]

約数ペア:

[(1, 55123005), (3, 18374335), (5, 11024601), (7, 7874715), (15, 3674867), (21, 2624905), (35, 1574943), (105, 524981)]