118746315

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16189}}^1$

素因数の和:16363

約数の個数: 24

約数和(自身を含む): 207102480

約数和(自身を除く): 88356165

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 16189, 48567, 80945, 145701, 242835, 728505, 2638807, 7916421, 13194035, 23749263, 39582105, 118746315]

約数ペア:

[(1, 118746315), (3, 39582105), (5, 23749263), (9, 13194035), (15, 7916421), (45, 2638807), (163, 728505), (489, 242835), (815, 145701), (1467, 80945), (2445, 48567), (7335, 16189)]