173788445

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 222021384

約数和(自身を除く): 48232939

約数列:

[1, 5, 29, 37, 145, 185, 841, 1073, 1117, 4205, 5365, 5585, 31117, 32393, 41329, 155585, 161965, 206645, 939397, 1198541, 4696985, 5992705, 34757689, 173788445]

約数ペア:

[(1, 173788445), (5, 34757689), (29, 5992705), (37, 4696985), (145, 1198541), (185, 939397), (841, 206645), (1073, 161965), (1117, 155585), (4205, 41329), (5365, 32393), (5585, 31117)]