55285581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 85494528

約数和(自身を除く): 30208947

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 663, 793, 1037, 1367, 2379, 3111, 4101, 13481, 17771, 23239, 40443, 53313, 69717, 83387, 250161, 302107, 906321, 1084031, 1417579, 3252093, 4252737, 18428527, 55285581]

約数ペア:

[(1, 55285581), (3, 18428527), (13, 4252737), (17, 3252093), (39, 1417579), (51, 1084031), (61, 906321), (183, 302107), (221, 250161), (663, 83387), (793, 69717), (1037, 53313), (1367, 40443), (2379, 23239), (3111, 17771), (4101, 13481)]