51257795

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 62562720

約数和(自身を除く): 11304925

約数列:

[1, 5, 109, 163, 545, 577, 815, 2885, 17767, 62893, 88835, 94051, 314465, 470255, 10251559, 51257795]

約数ペア:

[(1, 51257795), (5, 10251559), (109, 470255), (163, 314465), (545, 94051), (577, 88835), (815, 62893), (2885, 17767)]