55361815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1423}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 68898816

約数和(自身を除く): 13537001

約数列:

[1, 5, 31, 155, 251, 1255, 1423, 7115, 7781, 38905, 44113, 220565, 357173, 1785865, 11072363, 55361815]

約数ペア:

[(1, 55361815), (5, 11072363), (31, 1785865), (155, 357173), (251, 220565), (1255, 44113), (1423, 38905), (7115, 7781)]