51312115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 64554336

約数和(自身を除く): 13242221

約数列:

[1, 5, 41, 43, 205, 215, 1763, 5821, 8815, 29105, 238661, 250303, 1193305, 1251515, 10262423, 51312115]

約数ペア:

[(1, 51312115), (5, 10262423), (41, 1251515), (43, 1193305), (205, 250303), (215, 238661), (1763, 29105), (5821, 8815)]