1963005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11897}}^1$

素因数の和:11916

約数の個数: 16

約数和(自身を含む): 3426624

約数和(自身を除く): 1463619

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 11897, 35691, 59485, 130867, 178455, 392601, 654335, 1963005]

約数ペア:

[(1, 1963005), (3, 654335), (5, 392601), (11, 178455), (15, 130867), (33, 59485), (55, 35691), (165, 11897)]