1325491305

素因数分解:

$3^1\times 5^1\times {\mathrm{13187}}^1\times {\mathrm{6701}}^1$

素因数の和:19896

約数の個数: 16

約数和(自身を含む): 2121263424

約数和(自身を除く): 795772119

約数列:

[1, 3, 5, 15, 6701, 13187, 20103, 33505, 39561, 65935, 100515, 197805, 88366087, 265098261, 441830435, 1325491305]

約数ペア:

[(1, 1325491305), (3, 441830435), (5, 265098261), (15, 88366087), (6701, 197805), (13187, 100515), (20103, 65935), (33505, 39561)]