961755

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 1557024

約数和(自身を除く): 595269

約数列:

[1, 3, 5, 15, 97, 291, 485, 661, 1455, 1983, 3305, 9915, 64117, 192351, 320585, 961755]

約数ペア:

[(1, 961755), (3, 320585), (5, 192351), (15, 64117), (97, 9915), (291, 3305), (485, 1983), (661, 1455)]