264230405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{43783}}^1$

素因数の和:43876

約数の個数: 16

約数和(自身を含む): 340464384

約数和(自身を除く): 76233979

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 43783, 218915, 744311, 3108593, 3721555, 15542965, 52846081, 264230405]

約数ペア:

[(1, 264230405), (5, 52846081), (17, 15542965), (71, 3721555), (85, 3108593), (355, 744311), (1207, 218915), (6035, 43783)]