868242925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85331}}^1$

素因数の和:85389

約数の個数: 24

約数和(自身を含む): 1206253152

約数和(自身を除く): 338010227

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 10175, 85331, 426655, 938641, 2133275, 3157247, 4693205, 15786235, 23466025, 34729717, 78931175, 173648585, 868242925]

約数ペア:

[(1, 868242925), (5, 173648585), (11, 78931175), (25, 34729717), (37, 23466025), (55, 15786235), (185, 4693205), (275, 3157247), (407, 2133275), (925, 938641), (2035, 426655), (10175, 85331)]