1455894

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 3833280

約数和(自身を除く): 2377386

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 43, 54, 57, 66, 81, 86, 99, 114, 129, 162, 171, 198, 209, 258, 297, 342, 387, 418, 473, 513, 594, 627, 774, 817, 891, 946, 1026, 1161, 1254, 1419, 1539, 1634, 1782, 1881, 2322, 2451, 2838, 3078, 3483, 3762, 4257, 4902, 5643, 6966, 7353, 8514, 8987, 11286, 12771, 14706, 16929, 17974, 22059, 25542, 26961, 33858, 38313, 44118, 53922, 66177, 76626, 80883, 132354, 161766, 242649, 485298, 727947, 1455894]

約数ペア:

[(1, 1455894), (2, 727947), (3, 485298), (6, 242649), (9, 161766), (11, 132354), (18, 80883), (19, 76626), (22, 66177), (27, 53922), (33, 44118), (38, 38313), (43, 33858), (54, 26961), (57, 25542), (66, 22059), (81, 17974), (86, 16929), (99, 14706), (114, 12771), (129, 11286), (162, 8987), (171, 8514), (198, 7353), (209, 6966), (258, 5643), (297, 4902), (342, 4257), (387, 3762), (418, 3483), (473, 3078), (513, 2838), (594, 2451), (627, 2322), (774, 1881), (817, 1782), (891, 1634), (946, 1539), (1026, 1419), (1161, 1254)]