27423080065

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{7649}}^1$

素因数の和:7953

約数の個数: 32

約数和(自身を含む): 34145193600

約数和(自身を除く): 6722113535

約数列:

[1, 5, 53, 83, 163, 265, 415, 815, 4399, 7649, 8639, 13529, 21995, 38245, 43195, 67645, 405397, 634867, 717037, 1246787, 2026985, 3174335, 3585185, 6233935, 33647951, 66079711, 103483321, 168239755, 330398555, 517416605, 5484616013, 27423080065]

約数ペア:

[(1, 27423080065), (5, 5484616013), (53, 517416605), (83, 330398555), (163, 168239755), (265, 103483321), (415, 66079711), (815, 33647951), (4399, 6233935), (7649, 3585185), (8639, 3174335), (13529, 2026985), (21995, 1246787), (38245, 717037), (43195, 634867), (67645, 405397)]