1277736700815

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{979108583}}^1$

素因数の和:979108623

約数の個数: 24

約数和(自身を含む): 2291114086560

約数和(自身を除く): 1013377385745

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 979108583, 2937325749, 4895542915, 8811977247, 14686628745, 28394148907, 44059886235, 85182446721, 141970744535, 255547340163, 425912233605, 1277736700815]

約数ペア:

[(1, 1277736700815), (3, 425912233605), (5, 255547340163), (9, 141970744535), (15, 85182446721), (29, 44059886235), (45, 28394148907), (87, 14686628745), (145, 8811977247), (261, 4895542915), (435, 2937325749), (1305, 979108583)]