10142675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 13421760

約数和(自身を除く): 3279085

約数列:

[1, 5, 19, 25, 95, 131, 163, 475, 655, 815, 2489, 3097, 3275, 4075, 12445, 15485, 21353, 62225, 77425, 106765, 405707, 533825, 2028535, 10142675]

約数ペア:

[(1, 10142675), (5, 2028535), (19, 533825), (25, 405707), (95, 106765), (131, 77425), (163, 62225), (475, 21353), (655, 15485), (815, 12445), (2489, 4075), (3097, 3275)]