108587105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{4021}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 142475328

約数和(自身を除く): 33888223

約数列:

[1, 5, 11, 55, 491, 2455, 4021, 5401, 20105, 27005, 44231, 221155, 1974311, 9871555, 21717421, 108587105]

約数ペア:

[(1, 108587105), (5, 21717421), (11, 9871555), (55, 1974311), (491, 221155), (2455, 44231), (4021, 27005), (5401, 20105)]