117527905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 157046400

約数和(自身を除く): 39518495

約数列:

[1, 5, 11, 55, 79, 121, 395, 605, 869, 2459, 4345, 9559, 12295, 27049, 47795, 135245, 194261, 297539, 971305, 1487695, 2136871, 10684355, 23505581, 117527905]

約数ペア:

[(1, 117527905), (5, 23505581), (11, 10684355), (55, 2136871), (79, 1487695), (121, 971305), (395, 297539), (605, 194261), (869, 135245), (2459, 47795), (4345, 27049), (9559, 12295)]