66827455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 83203200

約数和(自身を除く): 16375745

約数列:

[1, 5, 29, 145, 641, 719, 3205, 3595, 18589, 20851, 92945, 104255, 460879, 2304395, 13365491, 66827455]

約数ペア:

[(1, 66827455), (5, 13365491), (29, 2304395), (145, 460879), (641, 104255), (719, 92945), (3205, 20851), (3595, 18589)]