76023765

素因数分解:

$3^6\times 5^1\times {\mathrm{20857}}^1$

素因数の和:20880

約数の個数: 28

約数和(自身を含む): 136786764

約数和(自身を除く): 60762999

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 20857, 62571, 104285, 187713, 312855, 563139, 938565, 1689417, 2815695, 5068251, 8447085, 15204753, 25341255, 76023765]

約数ペア:

[(1, 76023765), (3, 25341255), (5, 15204753), (9, 8447085), (15, 5068251), (27, 2815695), (45, 1689417), (81, 938565), (135, 563139), (243, 312855), (405, 187713), (729, 104285), (1215, 62571), (3645, 20857)]