66392455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6449}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 83592000

約数和(自身を除く): 17199545

約数列:

[1, 5, 29, 71, 145, 355, 2059, 6449, 10295, 32245, 187021, 457879, 935105, 2289395, 13278491, 66392455]

約数ペア:

[(1, 66392455), (5, 13278491), (29, 2289395), (71, 935105), (145, 457879), (355, 187021), (2059, 32245), (6449, 10295)]