2567295

素因数分解:

$3^5\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 4616976

約数和(自身を除く): 2049681

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2113, 6339, 10565, 19017, 31695, 57051, 95085, 171153, 285255, 513459, 855765, 2567295]

約数ペア:

[(1, 2567295), (3, 855765), (5, 513459), (9, 285255), (15, 171153), (27, 95085), (45, 57051), (81, 31695), (135, 19017), (243, 10565), (405, 6339), (1215, 2113)]