2920443345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3817573}}^1$

素因数の和:3817601

約数の個数: 24

約数和(自身を含む): 5359873896

約数和(自身を除く): 2439430551

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3817573, 11452719, 19087865, 34358157, 57263595, 64898741, 171790785, 194696223, 324493705, 584088669, 973481115, 2920443345]

約数ペア:

[(1, 2920443345), (3, 973481115), (5, 584088669), (9, 324493705), (15, 194696223), (17, 171790785), (45, 64898741), (51, 57263595), (85, 34358157), (153, 19087865), (255, 11452719), (765, 3817573)]