788470045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{29437}}^1$

素因数の和:29940

約数の個数: 16

約数和(自身を含む): 1034333568

約数和(自身を除く): 245863523

約数列:

[1, 5, 11, 55, 487, 2435, 5357, 26785, 29437, 147185, 323807, 1619035, 14335819, 71679095, 157694009, 788470045]

約数ペア:

[(1, 788470045), (5, 157694009), (11, 71679095), (55, 14335819), (487, 1619035), (2435, 323807), (5357, 147185), (26785, 29437)]