66650795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1597}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 84911328

約数和(自身を除く): 18260533

約数列:

[1, 5, 17, 85, 491, 1597, 2455, 7985, 8347, 27149, 41735, 135745, 784127, 3920635, 13330159, 66650795]

約数ペア:

[(1, 66650795), (5, 13330159), (17, 3920635), (85, 784127), (491, 135745), (1597, 41735), (2455, 27149), (7985, 8347)]