1140355495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{188957}}^1$

素因数の和:189050

約数の個数: 16

約数和(自身を含む): 1469337408

約数和(自身を除く): 328981913

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 188957, 944785, 3212269, 13415947, 16061345, 67079735, 228071099, 1140355495]

約数ペア:

[(1, 1140355495), (5, 228071099), (17, 67079735), (71, 16061345), (85, 13415947), (355, 3212269), (1207, 944785), (6035, 188957)]