63987045

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33589}}^1$

素因数の和:33724

約数の個数: 16

約数和(自身を含む): 103188480

約数和(自身を除く): 39201435

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 33589, 100767, 167945, 503835, 4265803, 12797409, 21329015, 63987045]

約数ペア:

[(1, 63987045), (3, 21329015), (5, 12797409), (15, 4265803), (127, 503835), (381, 167945), (635, 100767), (1905, 33589)]