51904565

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3779}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 64774080

約数和(自身を除く): 12869515

約数列:

[1, 5, 41, 67, 205, 335, 2747, 3779, 13735, 18895, 154939, 253193, 774695, 1265965, 10380913, 51904565]

約数ペア:

[(1, 51904565), (5, 10380913), (41, 1265965), (67, 774695), (205, 253193), (335, 154939), (2747, 18895), (3779, 13735)]