118549495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1123}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 145994112

約数和(自身を除く): 27444617

約数列:

[1, 5, 43, 215, 491, 1123, 2455, 5615, 21113, 48289, 105565, 241445, 551393, 2756965, 23709899, 118549495]

約数ペア:

[(1, 118549495), (5, 23709899), (43, 2756965), (215, 551393), (491, 241445), (1123, 105565), (2455, 48289), (5615, 21113)]