65986090

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{15031}}^1$

素因数の和:15477

約数の個数: 16

約数和(自身を含む): 119053440

約数和(自身を除く): 53067350

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 15031, 30062, 75155, 150310, 6598609, 13197218, 32993045, 65986090]

約数ペア:

[(1, 65986090), (2, 32993045), (5, 13197218), (10, 6598609), (439, 150310), (878, 75155), (2195, 30062), (4390, 15031)]