74998255

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 91728000

約数和(自身を除く): 16729745

約数列:

[1, 5, 79, 181, 395, 905, 1049, 5245, 14299, 71495, 82871, 189869, 414355, 949345, 14999651, 74998255]

約数ペア:

[(1, 74998255), (5, 14999651), (79, 949345), (181, 414355), (395, 189869), (905, 82871), (1049, 71495), (5245, 14299)]