51760225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 71923968

約数和(自身を除く): 20163743

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 5087, 10175, 25435, 55957, 127175, 188219, 279785, 941095, 1398925, 2070409, 4705475, 10352045, 51760225]

約数ペア:

[(1, 51760225), (5, 10352045), (11, 4705475), (25, 2070409), (37, 1398925), (55, 941095), (185, 279785), (275, 188219), (407, 127175), (925, 55957), (2035, 25435), (5087, 10175)]