66122025

素因数分解:

$3^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1193}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 109561440

約数和(自身を除く): 43439415

約数列:

[1, 3, 5, 15, 25, 75, 739, 1193, 2217, 3579, 3695, 5965, 11085, 17895, 18475, 29825, 55425, 89475, 881627, 2644881, 4408135, 13224405, 22040675, 66122025]

約数ペア:

[(1, 66122025), (3, 22040675), (5, 13224405), (15, 4408135), (25, 2644881), (75, 881627), (739, 89475), (1193, 55425), (2217, 29825), (3579, 18475), (3695, 17895), (5965, 11085)]