68886955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3967}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 86851584

約数和(自身を除く): 17964629

約数列:

[1, 5, 23, 115, 151, 755, 3473, 3967, 17365, 19835, 91241, 456205, 599017, 2995085, 13777391, 68886955]

約数ペア:

[(1, 68886955), (5, 13777391), (23, 2995085), (115, 599017), (151, 456205), (755, 91241), (3473, 19835), (3967, 17365)]