19339035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29983}}^1$

素因数の和:30034

約数の個数: 16

約数和(自身を含む): 31663104

約数和(自身を除く): 12324069

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 29983, 89949, 149915, 449745, 1289269, 3867807, 6446345, 19339035]

約数ペア:

[(1, 19339035), (3, 6446345), (5, 3867807), (15, 1289269), (43, 449745), (129, 149915), (215, 89949), (645, 29983)]