2016171315

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1041949}}^1$

素因数の和:1042003

約数の個数: 24

約数和(自身を含む): 3575972400

約数和(自身を除く): 1559801085

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 1041949, 3125847, 5209745, 9377541, 15629235, 44803807, 46887705, 134411421, 224019035, 403234263, 672057105, 2016171315]

約数ペア:

[(1, 2016171315), (3, 672057105), (5, 403234263), (9, 224019035), (15, 134411421), (43, 46887705), (45, 44803807), (129, 15629235), (215, 9377541), (387, 5209745), (645, 3125847), (1935, 1041949)]