4496223745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 6340239360

約数和(自身を除く): 1844015615

約数列:

[1, 5, 13, 19, 47, 65, 71, 95, 235, 247, 355, 611, 893, 923, 1091, 1235, 1349, 3055, 3337, 4465, 4615, 5455, 6745, 11609, 14183, 16685, 17537, 20729, 43381, 51277, 58045, 63403, 70915, 77461, 87685, 103645, 216905, 256385, 269477, 317015, 387305, 666601, 824239, 974263, 1006993, 1347385, 1471759, 3333005, 3640667, 4121195, 4871315, 5034965, 7358795, 12665419, 18203335, 19132867, 47328671, 63327095, 69172673, 95664335, 236643355, 345863365, 899244749, 4496223745]

約数ペア:

[(1, 4496223745), (5, 899244749), (13, 345863365), (19, 236643355), (47, 95664335), (65, 69172673), (71, 63327095), (95, 47328671), (235, 19132867), (247, 18203335), (355, 12665419), (611, 7358795), (893, 5034965), (923, 4871315), (1091, 4121195), (1235, 3640667), (1349, 3333005), (3055, 1471759), (3337, 1347385), (4465, 1006993), (4615, 974263), (5455, 824239), (6745, 666601), (11609, 387305), (14183, 317015), (16685, 269477), (17537, 256385), (20729, 216905), (43381, 103645), (51277, 87685), (58045, 77461), (63403, 70915)]