18230035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5294

約数の個数: 16

約数和(自身を含む): 23732352

約数和(自身を除く): 5502317

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 5231, 26155, 88927, 214471, 444635, 1072355, 3646007, 18230035]

約数ペア:

[(1, 18230035), (5, 3646007), (17, 1072355), (41, 444635), (85, 214471), (205, 88927), (697, 26155), (3485, 5231)]