63906385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 79104960

約数和(自身を除く): 15198575

約数列:

[1, 5, 43, 131, 215, 655, 2269, 5633, 11345, 28165, 97567, 297239, 487835, 1486195, 12781277, 63906385]

約数ペア:

[(1, 63906385), (5, 12781277), (43, 1486195), (131, 487835), (215, 297239), (655, 97567), (2269, 28165), (5633, 11345)]