7152245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 8890560

約数和(自身を除く): 1738315

約数列:

[1, 5, 41, 139, 205, 251, 695, 1255, 5699, 10291, 28495, 34889, 51455, 174445, 1430449, 7152245]

約数ペア:

[(1, 7152245), (5, 1430449), (41, 174445), (139, 51455), (205, 34889), (251, 28495), (695, 10291), (1255, 5699)]