238233465

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{32479}}^1$

素因数の和:32653

約数の個数: 24

約数和(自身を含む): 415484160

約数和(自身を除く): 177250695

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 32479, 97437, 162395, 292311, 487185, 1461555, 5294077, 15882231, 26470385, 47646693, 79411155, 238233465]

約数ペア:

[(1, 238233465), (3, 79411155), (5, 47646693), (9, 26470385), (15, 15882231), (45, 5294077), (163, 1461555), (489, 487185), (815, 292311), (1467, 162395), (2445, 97437), (7335, 32479)]