79998275

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10631}}^1$

素因数の和:10691

約数の個数: 24

約数和(自身を含む): 116016384

約数和(自身を除く): 36018109

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 7525, 10631, 53155, 74417, 265775, 372085, 457133, 1860425, 2285665, 3199931, 11428325, 15999655, 79998275]

約数ペア:

[(1, 79998275), (5, 15999655), (7, 11428325), (25, 3199931), (35, 2285665), (43, 1860425), (175, 457133), (215, 372085), (301, 265775), (1075, 74417), (1505, 53155), (7525, 10631)]