83316995

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 108996480

約数和(自身を除く): 25679485

約数列:

[1, 5, 19, 31, 95, 155, 361, 589, 1489, 1805, 2945, 7445, 11191, 28291, 46159, 55955, 141455, 230795, 537529, 877021, 2687645, 4385105, 16663399, 83316995]

約数ペア:

[(1, 83316995), (5, 16663399), (19, 4385105), (31, 2687645), (95, 877021), (155, 537529), (361, 230795), (589, 141455), (1489, 55955), (1805, 46159), (2945, 28291), (7445, 11191)]