8145735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 14427840

約数和(自身を除く): 6282105

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1129, 1443, 2405, 3387, 5645, 7215, 14677, 16935, 41773, 44031, 73385, 125319, 208865, 220155, 543049, 626595, 1629147, 2715245, 8145735]

約数ペア:

[(1, 8145735), (3, 2715245), (5, 1629147), (13, 626595), (15, 543049), (37, 220155), (39, 208865), (65, 125319), (111, 73385), (185, 44031), (195, 41773), (481, 16935), (555, 14677), (1129, 7215), (1443, 5645), (2405, 3387)]