289920791145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5890903}}^1$

素因数の和:5891121

約数の個数: 32

約数和(自身を含む): 493704882432

約数和(自身を除く): 203784091287

約数列:

[1, 3, 5, 15, 17, 51, 85, 193, 255, 579, 965, 2895, 3281, 9843, 16405, 49215, 5890903, 17672709, 29454515, 88363545, 100145351, 300436053, 500726755, 1136944279, 1502180265, 3410832837, 5684721395, 17054164185, 19328052743, 57984158229, 96640263715, 289920791145]

約数ペア:

[(1, 289920791145), (3, 96640263715), (5, 57984158229), (15, 19328052743), (17, 17054164185), (51, 5684721395), (85, 3410832837), (193, 1502180265), (255, 1136944279), (579, 500726755), (965, 300436053), (2895, 100145351), (3281, 88363545), (9843, 29454515), (16405, 17672709), (49215, 5890903)]