15572169

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 28

約数和(自身を含む): 23962932

約数和(自身を除く): 8390763

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 521, 729, 1107, 1563, 3321, 4689, 9963, 14067, 21361, 29889, 42201, 64083, 126603, 192249, 379809, 576747, 1730241, 5190723, 15572169]

約数ペア:

[(1, 15572169), (3, 5190723), (9, 1730241), (27, 576747), (41, 379809), (81, 192249), (123, 126603), (243, 64083), (369, 42201), (521, 29889), (729, 21361), (1107, 14067), (1563, 9963), (3321, 4689)]