91230385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3253}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 112458240

約数和(自身を除く): 21227855

約数列:

[1, 5, 71, 79, 355, 395, 3253, 5609, 16265, 28045, 230963, 256987, 1154815, 1284935, 18246077, 91230385]

約数ペア:

[(1, 91230385), (5, 18246077), (71, 1284935), (79, 1154815), (355, 256987), (395, 230963), (3253, 28045), (5609, 16265)]