212653055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{22279}}^1$

素因数の和:22390

約数の個数: 16

約数和(自身を含む): 269498880

約数和(自身を除く): 56845825

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 22279, 111395, 512417, 1849157, 2562085, 9245785, 42530611, 212653055]

約数ペア:

[(1, 212653055), (5, 42530611), (23, 9245785), (83, 2562085), (115, 1849157), (415, 512417), (1909, 111395), (9545, 22279)]