78961585

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 96515712

約数和(自身を除く): 17554127

約数列:

[1, 5, 71, 347, 355, 641, 1735, 3205, 24637, 45511, 123185, 222427, 227555, 1112135, 15792317, 78961585]

約数ペア:

[(1, 78961585), (5, 15792317), (71, 1112135), (347, 227555), (355, 222427), (641, 123185), (1735, 45511), (3205, 24637)]