5419161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 9335040

約数和(自身を除く): 3915879

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 67, 99, 129, 171, 201, 209, 387, 473, 603, 627, 737, 817, 1273, 1419, 1881, 2211, 2451, 2881, 3819, 4257, 6633, 7353, 8643, 8987, 11457, 14003, 25929, 26961, 31691, 42009, 54739, 80883, 95073, 126027, 164217, 285219, 492651, 602129, 1806387, 5419161]

約数ペア:

[(1, 5419161), (3, 1806387), (9, 602129), (11, 492651), (19, 285219), (33, 164217), (43, 126027), (57, 95073), (67, 80883), (99, 54739), (129, 42009), (171, 31691), (201, 26961), (209, 25929), (387, 14003), (473, 11457), (603, 8987), (627, 8643), (737, 7353), (817, 6633), (1273, 4257), (1419, 3819), (1881, 2881), (2211, 2451)]