4033597685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 5618833920

約数和(自身を除く): 1585236235

約数列:

[1, 5, 13, 19, 65, 71, 95, 157, 247, 293, 355, 785, 923, 1235, 1349, 1465, 2041, 2983, 3809, 4615, 5567, 6745, 10205, 11147, 14915, 17537, 19045, 20803, 27835, 38779, 46001, 55735, 72371, 87685, 104015, 144911, 193895, 211793, 230005, 270439, 361855, 395257, 598013, 724555, 874019, 1058965, 1352195, 1976285, 2753309, 2990065, 3266071, 4370095, 5138341, 11362247, 13766545, 16330355, 25691705, 42458923, 56811235, 62055349, 212294615, 310276745, 806719537, 4033597685]

約数ペア:

[(1, 4033597685), (5, 806719537), (13, 310276745), (19, 212294615), (65, 62055349), (71, 56811235), (95, 42458923), (157, 25691705), (247, 16330355), (293, 13766545), (355, 11362247), (785, 5138341), (923, 4370095), (1235, 3266071), (1349, 2990065), (1465, 2753309), (2041, 1976285), (2983, 1352195), (3809, 1058965), (4615, 874019), (5567, 724555), (6745, 598013), (10205, 395257), (11147, 361855), (14915, 270439), (17537, 230005), (19045, 211793), (20803, 193895), (27835, 144911), (38779, 104015), (46001, 87685), (55735, 72371)]