127799605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^2$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 165261600

約数和(自身を除く): 37461995

約数列:

[1, 5, 19, 59, 95, 151, 295, 755, 1121, 2869, 5605, 8909, 14345, 22801, 44545, 114005, 169271, 433219, 846355, 1345259, 2166095, 6726295, 25559921, 127799605]

約数ペア:

[(1, 127799605), (5, 25559921), (19, 6726295), (59, 2166095), (95, 1345259), (151, 846355), (295, 433219), (755, 169271), (1121, 114005), (2869, 44545), (5605, 22801), (8909, 14345)]