5735457

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 10483200

約数和(自身を除く): 4747743

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 149, 273, 329, 423, 447, 611, 819, 987, 1043, 1341, 1833, 1937, 2961, 3129, 4277, 5499, 5811, 7003, 9387, 12831, 13559, 17433, 21009, 38493, 40677, 49021, 63027, 91039, 122031, 147063, 273117, 441189, 637273, 819351, 1911819, 5735457]

約数ペア:

[(1, 5735457), (3, 1911819), (7, 819351), (9, 637273), (13, 441189), (21, 273117), (39, 147063), (47, 122031), (63, 91039), (91, 63027), (117, 49021), (141, 40677), (149, 38493), (273, 21009), (329, 17433), (423, 13559), (447, 12831), (611, 9387), (819, 7003), (987, 5811), (1043, 5499), (1341, 4277), (1833, 3129), (1937, 2961)]