80391165

素因数分解:

$3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{9419}}^1$

素因数の和:9996

約数の個数: 16

約数和(自身を含む): 128865600

約数和(自身を除く): 48474435

約数列:

[1, 3, 5, 15, 569, 1707, 2845, 8535, 9419, 28257, 47095, 141285, 5359411, 16078233, 26797055, 80391165]

約数ペア:

[(1, 80391165), (3, 26797055), (5, 16078233), (15, 5359411), (569, 141285), (1707, 47095), (2845, 28257), (8535, 9419)]