195812105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20323}}^1$

素因数の和:20416

約数の個数: 16

約数和(自身を含む): 245839104

約数和(自身を除く): 50026999

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 20323, 101615, 833243, 955181, 4166215, 4775905, 39162421, 195812105]

約数ペア:

[(1, 195812105), (5, 39162421), (41, 4775905), (47, 4166215), (205, 955181), (235, 833243), (1927, 101615), (9635, 20323)]