1164870645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1806001}}^1$

素因数の和:1806052

約数の個数: 16

約数和(自身を含む): 1907138112

約数和(自身を除く): 742267467

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1806001, 5418003, 9030005, 27090015, 77658043, 232974129, 388290215, 1164870645]

約数ペア:

[(1, 1164870645), (3, 388290215), (5, 232974129), (15, 77658043), (43, 27090015), (129, 9030005), (215, 5418003), (645, 1806001)]