63684295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 23406905

約数列:

[1, 5, 17, 19, 47, 85, 95, 235, 323, 799, 839, 893, 1615, 3995, 4195, 4465, 14263, 15181, 15941, 39433, 71315, 75905, 79705, 197165, 270997, 670361, 749227, 1354985, 3351805, 3746135, 12736859, 63684295]

約数ペア:

[(1, 63684295), (5, 12736859), (17, 3746135), (19, 3351805), (47, 1354985), (85, 749227), (95, 670361), (235, 270997), (323, 197165), (799, 79705), (839, 75905), (893, 71315), (1615, 39433), (3995, 15941), (4195, 15181), (4465, 14263)]