248791805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{40819}}^1$

素因数の和:40900

約数の個数: 16

約数和(自身を含む): 317416320

約数和(自身を除く): 68624515

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 40819, 204095, 938837, 2163407, 4694185, 10817035, 49758361, 248791805]

約数ペア:

[(1, 248791805), (5, 49758361), (23, 10817035), (53, 4694185), (115, 2163407), (265, 938837), (1219, 204095), (6095, 40819)]