53242085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2269}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 72649080

約数和(自身を除く): 19406995

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 2269, 4693, 11345, 23465, 29497, 43111, 147485, 215555, 560443, 819109, 2802215, 4095545, 10648417, 53242085]

約数ペア:

[(1, 53242085), (5, 10648417), (13, 4095545), (19, 2802215), (65, 819109), (95, 560443), (247, 215555), (361, 147485), (1235, 43111), (1805, 29497), (2269, 23465), (4693, 11345)]