51818145

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41621}}^1$

素因数の和:41712

約数の個数: 16

約数和(自身を含む): 83909952

約数和(自身を除く): 32091807

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 41621, 124863, 208105, 624315, 3454543, 10363629, 17272715, 51818145]

約数ペア:

[(1, 51818145), (3, 17272715), (5, 10363629), (15, 3454543), (83, 624315), (249, 208105), (415, 124863), (1245, 41621)]