78729135

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{34759}}^1$

素因数の和:34918

約数の個数: 16

約数和(自身を含む): 126804480

約数和(自身を除く): 48075345

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 34759, 104277, 173795, 521385, 5248609, 15745827, 26243045, 78729135]

約数ペア:

[(1, 78729135), (3, 26243045), (5, 15745827), (15, 5248609), (151, 521385), (453, 173795), (755, 104277), (2265, 34759)]