205285655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{14251}}^1$

素因数の和:14366

約数の個数: 16

約数和(自身を含む): 255851904

約数和(自身を除く): 50566249

約数列:

[1, 5, 43, 67, 215, 335, 2881, 14251, 14405, 71255, 612793, 954817, 3063965, 4774085, 41057131, 205285655]

約数ペア:

[(1, 205285655), (5, 41057131), (43, 4774085), (67, 3063965), (215, 954817), (335, 612793), (2881, 71255), (14251, 14405)]