64428765

素因数分解:

$3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{9277}}^1$

素因数の和:9748

約数の個数: 16

約数和(自身を含む): 103319808

約数和(自身を除く): 38891043

約数列:

[1, 3, 5, 15, 463, 1389, 2315, 6945, 9277, 27831, 46385, 139155, 4295251, 12885753, 21476255, 64428765]

約数ペア:

[(1, 64428765), (3, 21476255), (5, 12885753), (15, 4295251), (463, 139155), (1389, 46385), (2315, 27831), (6945, 9277)]