12790995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 23941632

約数和(自身を除く): 11150637

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 2833, 4515, 8499, 14165, 19831, 42495, 59493, 99155, 121819, 297465, 365457, 609095, 852733, 1827285, 2558199, 4263665, 12790995]

約数ペア:

[(1, 12790995), (3, 4263665), (5, 2558199), (7, 1827285), (15, 852733), (21, 609095), (35, 365457), (43, 297465), (105, 121819), (129, 99155), (215, 59493), (301, 42495), (645, 19831), (903, 14165), (1505, 8499), (2833, 4515)]