292825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 421848

約数和(自身を除く): 129023

約数列:

[1, 5, 13, 17, 25, 53, 65, 85, 221, 265, 325, 425, 689, 901, 1105, 1325, 3445, 4505, 5525, 11713, 17225, 22525, 58565, 292825]

約数ペア:

[(1, 292825), (5, 58565), (13, 22525), (17, 17225), (25, 11713), (53, 5525), (65, 4505), (85, 3445), (221, 1325), (265, 1105), (325, 901), (425, 689)]