229007145

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{111439}}^1$

素因数の和:111584

約数の個数: 16

約数和(自身を含む): 369089280

約数和(自身を除く): 140082135

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 111439, 334317, 557195, 1671585, 15267143, 45801429, 76335715, 229007145]

約数ペア:

[(1, 229007145), (3, 76335715), (5, 45801429), (15, 15267143), (137, 1671585), (411, 557195), (685, 334317), (2055, 111439)]