63874085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 85494528

約数和(自身を除く): 21620443

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 781, 1487, 3905, 7435, 8591, 16357, 42955, 81785, 105577, 179927, 527885, 899635, 1161347, 5806735, 12774817, 63874085]

約数ペア:

[(1, 63874085), (5, 12774817), (11, 5806735), (55, 1161347), (71, 899635), (121, 527885), (355, 179927), (605, 105577), (781, 81785), (1487, 42955), (3905, 16357), (7435, 8591)]