425438049805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{20707}}^1\times {\mathrm{95561}}^1$

素因数の和:116316

約数の個数: 16

約数和(自身を含む): 522429044544

約数和(自身を除く): 96990994739

約数列:

[1, 5, 43, 215, 20707, 95561, 103535, 477805, 890401, 4109123, 4452005, 20545615, 1978781627, 9893908135, 85087609961, 425438049805]

約数ペア:

[(1, 425438049805), (5, 85087609961), (43, 9893908135), (215, 1978781627), (20707, 20545615), (95561, 4452005), (103535, 4109123), (477805, 890401)]