426807205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337397}}^1$

素因数の和:337436

約数の個数: 16

約数和(自身を含む): 583023744

約数和(自身を除く): 156216539

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 337397, 1686985, 3711367, 7760131, 18556835, 38800655, 85361441, 426807205]

約数ペア:

[(1, 426807205), (5, 85361441), (11, 38800655), (23, 18556835), (55, 7760131), (115, 3711367), (253, 1686985), (1265, 337397)]