25465394253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{323087}}^1$

素因数の和:323193

約数の個数: 32

約数和(自身を含む): 38212263936

約数和(自身を除く): 12746869683

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 559, 611, 1677, 1833, 2021, 6063, 26273, 78819, 323087, 969261, 4200131, 12600393, 13892741, 15185089, 41678223, 45555267, 180605633, 197406157, 541816899, 592218471, 652958827, 1958876481, 8488464751, 25465394253]

約数ペア:

[(1, 25465394253), (3, 8488464751), (13, 1958876481), (39, 652958827), (43, 592218471), (47, 541816899), (129, 197406157), (141, 180605633), (559, 45555267), (611, 41678223), (1677, 15185089), (1833, 13892741), (2021, 12600393), (6063, 4200131), (26273, 969261), (78819, 323087)]