67850085

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{63709}}^1$

素因数の和:63788

約数の個数: 16

約数和(自身を含む): 110090880

約数和(自身を除く): 42240795

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 63709, 191127, 318545, 955635, 4523339, 13570017, 22616695, 67850085]

約数ペア:

[(1, 67850085), (3, 22616695), (5, 13570017), (15, 4523339), (71, 955635), (213, 318545), (355, 191127), (1065, 63709)]