1814085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 3878784

約数和(自身を除く): 2064699

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 443, 455, 585, 819, 1329, 1365, 2215, 3101, 3987, 4095, 5759, 6645, 9303, 15505, 17277, 19935, 27909, 28795, 40313, 46515, 51831, 86385, 120939, 139545, 201565, 259155, 362817, 604695, 1814085]

約数ペア:

[(1, 1814085), (3, 604695), (5, 362817), (7, 259155), (9, 201565), (13, 139545), (15, 120939), (21, 86385), (35, 51831), (39, 46515), (45, 40313), (63, 28795), (65, 27909), (91, 19935), (105, 17277), (117, 15505), (195, 9303), (273, 6645), (315, 5759), (443, 4095), (455, 3987), (585, 3101), (819, 2215), (1329, 1365)]