2331784515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9144253}}^1$

素因数の和:9144278

約数の個数: 16

約数和(自身を含む): 3950317728

約数和(自身を除く): 1618533213

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 9144253, 27432759, 45721265, 137163795, 155452301, 466356903, 777261505, 2331784515]

約数ペア:

[(1, 2331784515), (3, 777261505), (5, 466356903), (15, 155452301), (17, 137163795), (51, 45721265), (85, 27432759), (255, 9144253)]