57400255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2143}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 75331584

約数和(自身を除く): 17931329

約数列:

[1, 5, 11, 55, 487, 2143, 2435, 5357, 10715, 23573, 26785, 117865, 1043641, 5218205, 11480051, 57400255]

約数ペア:

[(1, 57400255), (5, 11480051), (11, 5218205), (55, 1043641), (487, 117865), (2143, 26785), (2435, 23573), (5357, 10715)]