51368685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{180241}}^1$

素因数の和:180268

約数の個数: 16

約数和(自身を含む): 86516160

約数和(自身を除く): 35147475

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 180241, 540723, 901205, 2703615, 3424579, 10273737, 17122895, 51368685]

約数ペア:

[(1, 51368685), (3, 17122895), (5, 10273737), (15, 3424579), (19, 2703615), (57, 901205), (95, 540723), (285, 180241)]