200895275

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13831}}^1$

素因数の和:13931

約数の個数: 24

約数和(自身を含む): 288148224

約数和(自身を除く): 87252949

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2905, 13831, 14525, 69155, 96817, 345775, 484085, 1147973, 2420425, 5739865, 8035811, 28699325, 40179055, 200895275]

約数ペア:

[(1, 200895275), (5, 40179055), (7, 28699325), (25, 8035811), (35, 5739865), (83, 2420425), (175, 1147973), (415, 484085), (581, 345775), (2075, 96817), (2905, 69155), (13831, 14525)]