2007788505

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{353173}}^1$

素因数の和:353560

約数の個数: 16

約数和(自身を含む): 3220946880

約数和(自身を除く): 1213158375

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5685, 353173, 1059519, 1765865, 5297595, 133852567, 401557701, 669262835, 2007788505]

約数ペア:

[(1, 2007788505), (3, 669262835), (5, 401557701), (15, 133852567), (379, 5297595), (1137, 1765865), (1895, 1059519), (5685, 353173)]