289103145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1014397}}^1$

素因数の和:1014424

約数の個数: 16

約数和(自身を含む): 486911040

約数和(自身を除く): 197807895

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1014397, 3043191, 5071985, 15215955, 19273543, 57820629, 96367715, 289103145]

約数ペア:

[(1, 289103145), (3, 96367715), (5, 57820629), (15, 19273543), (19, 15215955), (57, 5071985), (95, 3043191), (285, 1014397)]