31323135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48563}}^1$

素因数の和:48614

約数の個数: 16

約数和(自身を含む): 51283584

約数和(自身を除く): 19960449

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 48563, 145689, 242815, 728445, 2088209, 6264627, 10441045, 31323135]

約数ペア:

[(1, 31323135), (3, 10441045), (5, 6264627), (15, 2088209), (43, 728445), (129, 242815), (215, 145689), (645, 48563)]