56984345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 75841920

約数和(自身を除く): 18857575

約数列:

[1, 5, 11, 55, 121, 131, 605, 655, 719, 1441, 3595, 7205, 7909, 15851, 39545, 79255, 86999, 94189, 434995, 470945, 1036079, 5180395, 11396869, 56984345]

約数ペア:

[(1, 56984345), (5, 11396869), (11, 5180395), (55, 1036079), (121, 470945), (131, 434995), (605, 94189), (655, 86999), (719, 79255), (1441, 39545), (3595, 15851), (7205, 7909)]