83239785

素因数分解:

$3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{953}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 148366080

約数和(自身を除く): 65126295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 647, 953, 1941, 2859, 3235, 4765, 5823, 8577, 9705, 14295, 17469, 25731, 29115, 42885, 87345, 128655, 616591, 1849773, 3082955, 5549319, 9248865, 16647957, 27746595, 83239785]

約数ペア:

[(1, 83239785), (3, 27746595), (5, 16647957), (9, 9248865), (15, 5549319), (27, 3082955), (45, 1849773), (135, 616591), (647, 128655), (953, 87345), (1941, 42885), (2859, 29115), (3235, 25731), (4765, 17469), (5823, 14295), (8577, 9705)]