14787765

素因数分解:

$3^6\times 5^1\times {\mathrm{4057}}^1$

素因数の和:4080

約数の個数: 28

約数和(自身を含む): 26612364

約数和(自身を除く): 11824599

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4057, 12171, 20285, 36513, 60855, 109539, 182565, 328617, 547695, 985851, 1643085, 2957553, 4929255, 14787765]

約数ペア:

[(1, 14787765), (3, 4929255), (5, 2957553), (9, 1643085), (15, 985851), (27, 547695), (45, 328617), (81, 182565), (135, 109539), (243, 60855), (405, 36513), (729, 20285), (1215, 12171), (3645, 4057)]