45689965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 61310520

約数和(自身を除く): 15620555

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1489, 1615, 1805, 6137, 7445, 25313, 28291, 30685, 126565, 141455, 480947, 537529, 2404735, 2687645, 9137993, 45689965]

約数ペア:

[(1, 45689965), (5, 9137993), (17, 2687645), (19, 2404735), (85, 537529), (95, 480947), (323, 141455), (361, 126565), (1489, 30685), (1615, 28291), (1805, 25313), (6137, 7445)]