133852025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 169301664

約数和(自身を除く): 35449639

約数列:

[1, 5, 25, 83, 251, 257, 415, 1255, 1285, 2075, 6275, 6425, 20833, 21331, 64507, 104165, 106655, 322535, 520825, 533275, 1612675, 5354081, 26770405, 133852025]

約数ペア:

[(1, 133852025), (5, 26770405), (25, 5354081), (83, 1612675), (251, 533275), (257, 520825), (415, 322535), (1255, 106655), (1285, 104165), (2075, 64507), (6275, 21331), (6425, 20833)]