1087095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 1831536

約数和(自身を除く): 744441

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 529, 685, 1587, 2055, 2645, 3151, 7935, 9453, 15755, 47265, 72473, 217419, 362365, 1087095]

約数ペア:

[(1, 1087095), (3, 362365), (5, 217419), (15, 72473), (23, 47265), (69, 15755), (115, 9453), (137, 7935), (345, 3151), (411, 2645), (529, 2055), (685, 1587)]