2782115

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 3948480

約数和(自身を除く): 1166365

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2741, 13705, 19187, 79489, 95935, 397445, 556423, 2782115]

約数ペア:

[(1, 2782115), (5, 556423), (7, 397445), (29, 95935), (35, 79489), (145, 19187), (203, 13705), (1015, 2741)]