129322145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{32371}}^1$

素因数の和:32440

約数の個数: 16

約数和(自身を含む): 167816448

約数和(自身を除く): 38494303

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 32371, 161855, 550307, 1521437, 2751535, 7607185, 25864429, 129322145]

約数ペア:

[(1, 129322145), (5, 25864429), (17, 7607185), (47, 2751535), (85, 1521437), (235, 550307), (799, 161855), (3995, 32371)]