12845845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 16525440

約数和(自身を除く): 3679595

約数列:

[1, 5, 23, 37, 115, 185, 851, 3019, 4255, 15095, 69437, 111703, 347185, 558515, 2569169, 12845845]

約数ペア:

[(1, 12845845), (5, 2569169), (23, 558515), (37, 347185), (115, 111703), (185, 69437), (851, 15095), (3019, 4255)]