2639715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13537}}^1$

素因数の和:13558

約数の個数: 16

約数和(自身を含む): 4548768

約数和(自身を除く): 1909053

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 13537, 40611, 67685, 175981, 203055, 527943, 879905, 2639715]

約数ペア:

[(1, 2639715), (3, 879905), (5, 527943), (13, 203055), (15, 175981), (39, 67685), (65, 40611), (195, 13537)]