1179765

素因数分解:

$3^5\times 5^1\times {\mathrm{971}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 2122848

約数和(自身を除く): 943083

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 971, 1215, 2913, 4855, 8739, 14565, 26217, 43695, 78651, 131085, 235953, 393255, 1179765]

約数ペア:

[(1, 1179765), (3, 393255), (5, 235953), (9, 131085), (15, 78651), (27, 43695), (45, 26217), (81, 14565), (135, 8739), (243, 4855), (405, 2913), (971, 1215)]