244681765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 322237440

約数和(自身を除く): 77555675

約数列:

[1, 5, 17, 47, 73, 85, 235, 365, 799, 839, 1241, 3431, 3995, 4195, 6205, 14263, 17155, 39433, 58327, 61247, 71315, 197165, 291635, 306235, 670361, 1041199, 2878609, 3351805, 5205995, 14393045, 48936353, 244681765]

約数ペア:

[(1, 244681765), (5, 48936353), (17, 14393045), (47, 5205995), (73, 3351805), (85, 2878609), (235, 1041199), (365, 670361), (799, 306235), (839, 291635), (1241, 197165), (3431, 71315), (3995, 61247), (4195, 58327), (6205, 39433), (14263, 17155)]